{"title":"Downpipes","description":"\u003cp\u003eHigh-flow downpipes for European performance platforms. Select your car to see exact fitment.\u003c\/p\u003e","products":[{"product_id":"wstn-bmw-n54-catless-downpipes-335i-135i-e8x-e90-e92-e93","title":"BMW 335i\/135i Catless Downpipes 2007-2010 (N54 E9X) | WSTN Performance","description":"\u003ch2\u003eMore flow, more sound, a true bolt-on for your N54.\u003c\/h2\u003e\u003cp\u003eCatless downpipes are the single highest-impact exhaust upgrade on the N54. Removing the factory catalytic converters clears the biggest restriction in the system, frees up flow off both turbos, and lets the twin-turbo straight-six breathe the way it was meant to.\u003c\/p\u003e\u003cp\u003eMade from stainless steel with mandrel-bent piping and factory-spec flanges, it is a direct bolt-on for both RHD and LHD cars. No cutting, no welding, fits first time.\u003c\/p\u003e\u003ch2\u003eWhy upgrade?\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eClears the biggest restriction:\u003c\/strong\u003e removing the OEM cats is the most effective exhaust change you can make on the N54.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSharper throttle response:\u003c\/strong\u003e less backpressure off the turbos for a more immediate, free-revving feel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUnmistakable turbo note:\u003c\/strong\u003e opens up the N54's true exhaust character without restriction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTune-ready:\u003c\/strong\u003e pairs with an ECU tune to let your software deliver its full potential.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBuilt to last:\u003c\/strong\u003e mandrel-bent stainless steel, made to handle sustained heat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRHD and LHD compatible:\u003c\/strong\u003e a direct fit for both right- and left-hand-drive cars.\u003c\/p\u003e\u003ch2\u003eFitment and compatibility\u003c\/h2\u003e\u003cp\u003eFits both RHD and LHD vehicles. Compatible BMW N54 models:\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBMW 1 Series:\u003c\/strong\u003e 135i E82 \/ 135i E88\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBMW 3 Series:\u003c\/strong\u003e 335i E90 Sedan \/ 335i E92 Coupe \/ 335i E93 Convertible\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEngine:\u003c\/strong\u003e BMW N54, 3.0L twin-turbo inline-6\u003c\/p\u003e\u003cp\u003eNot sure if this fits your build? Send us your year, model and engine code before ordering and we'll confirm fitment.\u003c\/p\u003e\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cp\u003e2 x N54 catless downpipes\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 3\/5, direct OEM replacement onto factory mounting points.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTime estimate:\u003c\/strong\u003e 1-2 hours with basic tools.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e no cutting, welding or custom fabrication required.\u003c\/p\u003e\u003cp\u003eWe recommend a professional install or an experienced home mechanic.\u003c\/p\u003e\u003ch2\u003eWarranty \/ Shipping\u003c\/h2\u003e\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\u003ch3\u003eWARRANTY\u003c\/h3\u003e\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eSHIPPING\u003c\/h3\u003e\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. In-stock items dispatch within 2-4 days. All items arrive with full tracking. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eRETURNS\u003c\/h3\u003e\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eSUPPORT\u003c\/h3\u003e\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003eEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eSound Clip\u003c\/h2\u003e","brand":"WSTN Performance","offers":[{"title":"Default Title","offer_id":47347355844854,"sku":"WSTN-BMW-N54-CDP","price":650.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/hf_20260725_094950_c551ce1a-40d2-4287-b1d9-0372e8717f89Large.jpg?v=1784973397"},{"product_id":"wstn-n20-bmw-catless-downpipe-exhaust-2-0l-2010-f30-f31-f34-f22","title":"BMW 320i\/328i Catless Downpipe 2012-2016 (N20) | WSTN Performance","description":"\u003ch1\u003e\u003c!-- x-tinymce\/html --\u003e\u003c\/h1\u003e\n\u003cp\u003eIntroducing the WSTN Performance BMW N20 Catless Downpipe, designed to unlock the full potential of your N20 engine. Crafted from premium high grade stainless steel, these downpipes are engineered for maximum durability and performance. Optimised to free exhaust flow the N20's turbo, reducing turbulence and improving power delivery.\u003c\/p\u003e\n\u003cp\u003eThese downpipes fit straight on using the existing V band clamp.\u003c\/p\u003e\n\u003cp\u003eDirectly bolts on to the OEM turbo or after market turbo with the OEM exhaust\u003c\/p\u003e\n\u003cp\u003eEliminates the OEM catalytic converter for maximum exhaust flow\u003c\/p\u003e\n\u003cp\u003eUpgrade your BMW N20 with our catless downpipes and experience the difference in performance and sound.\u003c\/p\u003e\n\u003ch2\u003ePRODUCT SPECIFICATION\u003c\/h2\u003e\n\u003cp\u003e- Improves airflow and torque at the wheels.\u003c\/p\u003e\n\u003cp\u003e- Expertly crafted from high grade stainless steel.\u003c\/p\u003e\n\u003cp\u003e- Designed with smooth bends to reduce turbulence and enhance exhaust flow.\u003c\/p\u003e\n\u003cp\u003e- Compatible with both RHD and LHD models.\u003c\/p\u003e\n\u003ch2\u003eIN THE BOX\u003c\/h2\u003e\n\u003cp\u003e- 1 x WSTN BMW N20 Catless Downpipe\u003c\/p\u003e\n\u003cp\u003e- 2 x O2 Sensor Bungs\u003c\/p\u003e\n\u003ch2\u003eCOMPATIBILITY\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Does NOT fit vehicles with the N26 engine.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFits the below models with the N20 motor only, if you are not sure please contact us (-\u003c\/p\u003e\n\u003cp\u003e- 2012-2016 BMW 228i (F22) 2.0T N20\u003c\/p\u003e\n\u003cp\u003e- 2012-2016 BMW 228ix (F22) 2.0T N20\u003c\/p\u003e\n\u003cp\u003e- 2011-2016 BMW 320i\/ix (F30\/31\/34) 2.0T N20\u003c\/p\u003e\n\u003cp\u003e- 2011-2016 BMW 328ix (F30 2.0T N20\u003c\/p\u003e\n\u003cp\u003e- 2011-2016 BMW 328i\/ix (F31\/34) 2.0T N20\u003c\/p\u003e\n\u003cp\u003e- 2013-2016 BMW 428i\/ix (F32\/33\/36) 2.0T N20\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eDISCLAIMER\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThis item is intended for track use only \u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eDISCLAIMER\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWARRANTY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we curate. All parts feature a minimum one-year manufacturer's warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSHIPPING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. In-stock items dispatch within 2–4 days. All items arrive with full tracking. \u003ca href=\"https:\/\/wstnperformance.com.au\/policies\/shipping-policy\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRETURNS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"https:\/\/wstnperformance.com.au\/policies\/refund-policy\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSUPPORT\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e contact@wstnperformance.com\u003c\/p\u003e\n\u003ch1\u003eSOUND CLIP\u003c\/h1\u003e","brand":"WSTN Performance","offers":[{"title":"Default Title","offer_id":47655328252150,"sku":"WSTN-BMW-N20-CDP","price":625.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/WSTN-n20-catless-downpipe-2026-09-16-002.jpg?v=1789572429"},{"product_id":"bmw-f87-m2c-m2-competition-catless-downpipes","title":"BMW M3\/M4\/M2 Comp Catless Downpipes 2014-2021 (S55 F8X) | WSTN Performance","description":"\u003ch1 class=\"p3\"\u003eDescription\u003c\/h1\u003e\n\u003ch4 class=\"p1\"\u003eWant your car to sound as good as it looks?\u003c\/h4\u003e\n\u003cp class=\"p1\"\u003eWSTN Performance Catless Downpipes replace the restrictive factory catalytic sections with a high-flow catless system. Built from premium stainless steel and wrapped in an integrated thermal-shield exterior, these pipes deliver faster turbo response, lower engine-bay temps, and a sharper, more aggressive exhaust note, without sacrificing daily drivability.\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eWhy Upgrade?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eHigh-flow design\u003c\/b\u003e\u003c\/span\u003e reduces backpressure, unlocks performance and tunabilty\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003estainless steel construction\u003c\/b\u003e\u003c\/span\u003e for superior heat and corrosion resistance\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eOEM-style heat-shield wrap\u003c\/b\u003e\u003c\/span\u003e reduces radiant heat and improves engine bay temps\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eMandrel-bent piping\u003c\/b\u003e\u003c\/span\u003e ensures smooth airflow and maximum efficiency\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eCNC-machined flanges \u0026amp; TIG welds\u003c\/b\u003e\u003c\/span\u003e for perfect fitment and leak-free sealing\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eDirect bolt-on\u003c\/b\u003e\u003c\/span\u003e (no cutting, no welding) when matched to the correct model\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e\u003cspan class=\"s3\"\u003e✓ \u003c\/span\u003e\u003cb\u003eBuilt to premium-brand specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003e1-Year Warranty\u003c\/b\u003e\u003c\/span\u003e for total peace of mind\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eFitment \u0026amp; Compatibility\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eBMW M2 Competition\u003c\/b\u003e\u003c\/span\u003e (F87, S55) 2018–2021\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eBMW M3\u003c\/b\u003e\u003c\/span\u003e (F80, S55) 2014–2018\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eBMW M4 Coupe\u003c\/b\u003e\u003c\/span\u003e (F82, S55) 2014–2020\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eBMW M4 Convertible\u003c\/b\u003e\u003c\/span\u003e (F83, S55) 2014–2020\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\u003ch2\u003e\u003cb\u003eIn the Box\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e• 1 × WSTN Performance Catless Downpipe Set (Heat-Shield Wrapped)\u003c\/p\u003e\n\n\u003ch2\u003e\u003cb\u003eInstallation\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eFitment:\u003c\/b\u003e\u003c\/span\u003e Direct bolt-on when matched correctly\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eTime:\u003c\/b\u003e\u003c\/span\u003e ~1.5–2 hours\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eRecommendation:\u003c\/b\u003e\u003c\/span\u003e Professional installation ensures proper torque and alignment\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eWhy WSTN Performance?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e✓ Premium stainless steel throughout\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ Integrated thermal-shielding for improved heat management\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ Built to the standard of high-end performance brands\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ Backed by a \u003cspan class=\"s2\"\u003e\u003cb\u003e1-Year Warranty\u003c\/b\u003e\u003c\/span\u003e on workmanship and materials\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eBring Your Car to Life\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eRefined when cruising. Brutal when on boost.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eUpgrade to WSTN Performance Downpipes and feel the difference every time you drive.\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eDISCLAIMER\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWARRANTY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we curate. All parts feature a minimum one-year manufacturer's warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\" target=\"_blank\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSHIPPING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. In-stock items dispatch within 2–4 days. All items arrive with full tracking. \u003ca href=\"https:\/\/wstnperformance.com.au\/policies\/shipping-policy\" target=\"_blank\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRETURNS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"https:\/\/wstnperformance.com.au\/policies\/refund-policy\" target=\"_blank\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSUPPORT\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e contact@wstnperformance.com\u003c\/p\u003e\n\u003ch1\u003eSOUND CLIP\u003c\/h1\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":49293546029302,"sku":"WSTN-F8X-S55-CDP-OPF","price":905.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434127622390,"sku":"WSTN-F8X-S55-CDP-NOPF","price":905.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/H137ea524a8264591a80f5bfffed79143X-0a137c77-fbaf-4946-a39c-468a4fec0e92_jpeg_jpeg.png?v=1763133447"},{"product_id":"bmw-m2c-m3-m4-s55-competition-high-flow-catted-downpipes-f87-f80-f82-f83-copy","title":"BMW M3\/M4\/M2 Comp High-Flow Catted Downpipes 2014-2020 (S55 F8X) | WSTN Performance","description":"\u003ch1 class=\"p1\"\u003e\n\u003cb\u003e\u003c\/b\u003eDescription\u003c\/h1\u003e\n\u003ch4 class=\"p1\"\u003e\n\u003cb\u003eWant your car to sound as good as it looks?\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"p1\"\u003eThe WSTN Performance S55 Catted Downpipes upgrade your restrictive factory units with a high-flow, premium-grade system designed for drivers who want performance gains without going fully catless. Engineered from stainless steel and built to OEM-level precision, these downpipes deliver faster turbo response, a cleaner, deeper tone, and improved overall efficiency, while maintaining excellent drivability and reduced smell compared to catless options.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWrapped in integrated thermal heat shielding, they also significantly reduce engine bay temperatures and help maintain consistent performance under hard driving.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003ePerfect for those wanting performance with a more refined balance.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eWhy Upgrade?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s1\"\u003e\u003cb\u003eHigh-flow catalytic converters\u003c\/b\u003e\u003c\/span\u003e reduces backpressure while keeping emissions and smell under control\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s1\"\u003e\u003cb\u003estainless steel construction\u003c\/b\u003e\u003c\/span\u003e for maximum heat resistance and long-term durability\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eOEM-style heat-shield wrap\u003c\/b\u003e\u003c\/span\u003e reduces radiant heat and improves engine bay temps\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s1\"\u003e\u003cb\u003eMandrel-bent piping\u003c\/b\u003e\u003c\/span\u003e ensures smooth, unrestricted exhaust flow\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s1\"\u003e\u003cb\u003eHigh-quality catalytic core\u003c\/b\u003e\u003c\/span\u003e designed for improved flow and reliability\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s1\"\u003e\u003cb\u003eCNC-machined flanges + reinforced welds\u003c\/b\u003e\u003c\/span\u003e for OEM-level sealing and perfect alignment\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s3\"\u003e✓ \u003c\/span\u003e\u003cb\u003eDirect bolt-on installation\u003c\/b\u003e\u003cspan class=\"s3\"\u003e, no cutting, no welding\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s3\"\u003e✓ \u003c\/span\u003e\u003cb\u003eBuilt to premium-brand specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Backed by a \u003cspan class=\"s1\"\u003e\u003cb\u003e1-Year Warranty\u003c\/b\u003e\u003c\/span\u003e for complete confidence\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eFitment \u0026amp; Compatibility\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s3\"\u003e✓ \u003c\/span\u003e\u003cb\u003eBMW M2 Competition (F87, S55) – 2018–2021\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s3\"\u003e✓ \u003c\/span\u003e\u003cb\u003eBMW M3 (F80, S55) – 2014–2018\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s3\"\u003e✓ \u003c\/span\u003e\u003cb\u003eBMW M4 Coupe (F82, S55) – 2014–2020\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s3\"\u003e✓ \u003c\/span\u003e\u003cb\u003eBMW M4 Convertible (F83, S55) – 2014–2020\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\u003ch2\u003e\u003cb\u003eIn the Box\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003e1 × WSTN Performance \u003cspan class=\"s1\"\u003e\u003cb\u003eCatted\u003c\/b\u003e\u003c\/span\u003e Downpipe Set (Stainless Steel)\u003c\/p\u003e\n\n\u003ch2\u003e\u003cb\u003eInstallation\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s1\"\u003e\u003cb\u003eFitment:\u003c\/b\u003e\u003c\/span\u003e Direct OEM-style bolt-on\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s1\"\u003e\u003cb\u003eInstall Time:\u003c\/b\u003e\u003c\/span\u003e ~1.5–2 hours\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s1\"\u003e\u003cb\u003eProfessional installation recommended\u003c\/b\u003e\u003c\/span\u003e for correct torque, sealing, and alignment\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eWhy WSTN Performance?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003e✓ Genuine \u003cspan class=\"s1\"\u003e\u003cb\u003estainless steel\u003c\/b\u003e\u003c\/span\u003e, no mild-steel or coated substitutes\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Precision-engineered specifically for the \u003cspan class=\"s1\"\u003e\u003cb\u003eS55 platform\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Build quality equal to leading global performance brands, without the inflated price\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s1\"\u003e\u003cb\u003e1-Year Warranty\u003c\/b\u003e\u003c\/span\u003e on materials and workmanship\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eBring Your Car to Life\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003eRefined when you want it.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eBrutal when you need it.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eUpgrade to WSTN Performance Catted Downpipes for a perfect balance of tone, flow, and daily usability, no compromise, no doubt.\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eDISCLAIMER\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWARRANTY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we curate. All parts feature a minimum one-year manufacturer's warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\" target=\"_blank\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSHIPPING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. In-stock items dispatch within 2–4 days. All items arrive with full tracking. \u003ca href=\"https:\/\/wstnperformance.com.au\/policies\/shipping-policy\" target=\"_blank\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRETURNS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"https:\/\/wstnperformance.com.au\/policies\/refund-policy\" target=\"_blank\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSUPPORT\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e contact@wstnperformance.com\u003c\/p\u003e\n\u003ch1\u003eSOUND CLIP\u003c\/h1\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":49293569261814,"sku":"WSTN-F8X-S55-HFDP-OPF","price":2030.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434128179446,"sku":"WSTN-F8X-S55-HFDP-NOPF","price":2030.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/He52dd99c4d0c43d793531eddf9e91e75b-762f6a50-5c77-4fff-9f2e-081ad7fc0df7.jpg?v=1763306248"},{"product_id":"wstn-mercedes-benz-c63-c63s-amg-catless-downpipes-m177-4-0t-v8-w205","title":"Mercedes C63\/C63S AMG Catless Downpipes 2015-2021 (M177 W205) | WSTN Performance","description":"\u003ch1 class=\"p3\"\u003eDescription\u003c\/h1\u003e\n\u003ch4 class=\"p1\"\u003eWant your AMG to sound like a proper V8 should?\u003c\/h4\u003e\n\u003cp class=\"p1\"\u003eWSTN Performance Catless Downpipes for the Mercedes-Benz C63 and C63S AMG (W205, Sedan, Coupe and Wagon) replace the factory catalytic converters with a high-flow, unrestricted setup. Engineered from premium stainless steel and wrapped in an OEM-style thermal shield, these pipes unleash raw turbo sound, reduce spool time, Increase power and drop engine bay temps, all while keeping daily drivability intact.\u003c\/p\u003e\n\u003ch2 class=\"p4\"\u003e\n\u003cb\u003eWhy Upgrade?\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eNo restrictions\u003c\/b\u003e\u003c\/span\u003e – Fully catless for maximum flow and response\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eBuilt to handle heat\u003c\/b\u003e\u003c\/span\u003e – stainless steel with OEM-style heat shielding\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eMore power, faster spool\u003c\/b\u003e\u003c\/span\u003e – Reduces backpressure for better throttle and turbo response\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eMandrel-bent piping\u003c\/b\u003e\u003c\/span\u003e – Smooth transitions ensure optimal flow and performance\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003ePrecision-built\u003c\/b\u003e\u003c\/span\u003e – CNC flanges and leak-free fitment\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eBolt-on installation\u003c\/b\u003e\u003c\/span\u003e – No cutting or welding required\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eBuilt to premium-brand specifications\u003c\/b\u003e\u003c\/span\u003e – Manufactured to the same engineering standards as top performance brands you know.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003e1-Year Warranty\u003c\/b\u003e\u003c\/span\u003e – Peace of mind backed by performance\u003c\/p\u003e\n\u003ch2 class=\"p4\"\u003e\n\u003cb\u003eFitment \u0026amp; Compatibility\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e✓ Mercedes-Benz C63 AMG (W205, M177) 2015–2021\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ Mercedes-Benz C63S AMG (W205, M177) 2015–2021\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e(Coupe, Sedan, and Wagon variants)\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\u003ch2 class=\"p4\"\u003e\n\u003cb\u003eIn the Box\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e• 1 × WSTN Performance Catless Downpipe Set (Thermal-Wrapped)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e(Uses existing stock clamps)\u003c\/p\u003e\n\u003ch2 class=\"p4\"\u003e\n\u003cb\u003eInstallation\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eFitment\u003c\/b\u003e\u003c\/span\u003e: Direct bolt-on to M177 engine models\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eTime\u003c\/b\u003e\u003c\/span\u003e: ~2–3 hours\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eRecommendation\u003c\/b\u003e\u003c\/span\u003e: Professional install recommended for best alignment and torque specs\u003c\/p\u003e\n\u003ch2 class=\"p4\"\u003e\n\u003cb\u003eWhy WSTN Performance?\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e✓ stainless steel no compromises\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ Heat-managed design with OEM-style thermal shielding\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ Tuned for both road use and track use\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e✓ Backed by our 1-Year Warranty on build quality\u003c\/p\u003e\n\u003ch2 class=\"p4\"\u003e\n\u003cb\u003eBring Your AMG to Life\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eGrowls when cold. Roars when on boost.\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eDISCLAIMER\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWARRANTY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we curate. All parts feature a minimum one-year manufacturer's warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\" target=\"_blank\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSHIPPING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. In-stock items dispatch within 2–4 days. All items arrive with full tracking. \u003ca href=\"https:\/\/wstnperformance.com.au\/policies\/shipping-policy\" target=\"_blank\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRETURNS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"https:\/\/wstnperformance.com.au\/policies\/refund-policy\" target=\"_blank\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSUPPORT\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e contact@wstnperformance.com\u003c\/p\u003e\n\u003ch2 class=\"p4\"\u003e\u003cb\u003eSound clip\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eComing soon. Want to hear a fitted C63 build before ordering? Email \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e with your chassis details for the nearest reference clip on file.\u003c\/p\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":49303708926198,"sku":"WSTN-M177-CDP-OPF","price":1155.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434128605430,"sku":"WSTN-M177-CDP-NOPF","price":1155.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/H8e90c6ff029245f985ecff9f8a2feb1cPFireflyUpscaler2xscale.jpg?v=1763480116"},{"product_id":"teplate-exhausts-copy","title":"BMW M2\/M3\/M4 200-Cell Catted Downpipes 2021+ (S58 G8X) | WSTN Performance","description":"\u003ch1 class=\"p3\"\u003eDescription\u003c\/h1\u003e\n\u003ch4 class=\"p3\"\u003eWant more power without ditching emissions control?\u003c\/h4\u003e\n\u003cp class=\"p3\"\u003eWSTN Performance 200 Cell Catted Downpipes are designed specifically for BMW's M2\/M3\/M4 models with the S58 3.0L twin-turbo powered engines. These high-flow, street-friendly downpipes replace the factory catalytic converter with a 200-cell motorsport-grade unit, unlocking turbo response and performance while retaining a refined tone and daily drivability.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eBuilt from full stainless steel and wrapped in OEM-style heat shielding, this unit delivers track-ready gains without triggering check-engine lights when paired with proper tuning.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eWhy Upgrade?\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003e200 Cell High-Flow Catalyst\u003c\/b\u003e\u003c\/span\u003e – Maximum flow with emissions balance\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eStainless Steel Construction\u003c\/b\u003e\u003c\/span\u003e – Full corrosion and heat resistance\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eOEM-style Thermal Shielding\u003c\/b\u003e\u003c\/span\u003e – Keeps engine bay temps under control\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eMandrel-Bent Piping\u003c\/b\u003e\u003c\/span\u003e – Smooth, unrestricted exhaust flow\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eCNC Flanges \u0026amp; TIG Welds\u003c\/b\u003e\u003c\/span\u003e – Precision fitment and durability\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eNo CEL with Tune\u003c\/b\u003e\u003c\/span\u003e – Compatible with Stage 2+ tuning platforms\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eBolt-On Fitment\u003c\/b\u003e\u003c\/span\u003e – No cutting, no welding\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003e1-Year Warranty\u003c\/b\u003e\u003c\/span\u003e – Guaranteed workmanship and materials\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eFitment \u0026amp; Compatibility\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ BMW M2 (G87, S58) 2022 +\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ BMW M3 (G80, S58) 2020 +\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ BMW M3 (G81, S58) 2022 +\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ BMW M4 Coupe (G82, S58) 2020 +\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ BMW M4 Convertible (G83, S58) 2020 +\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003ci\u003eCompatible with both RWD and xDrive variants\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eIn the Box\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003e• 1 × WSTN Performance 200 Cell Catted Downpipe set (Heat-Shielded)\u003c\/p\u003e\n\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eInstallation\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eFitment\u003c\/b\u003e\u003c\/span\u003e: Direct bolt-on for S58 engine vehicles\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eTime\u003c\/b\u003e\u003c\/span\u003e: 2–3 hours\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eRecommendation\u003c\/b\u003e\u003c\/span\u003e: Professional install and ECU tune recommended for maximum power and efficiency\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eWhy WSTN Performance?\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003e✓ Genuine \u003cspan class=\"s1\"\u003e\u003cb\u003estainless steel \u003c\/b\u003e\u003c\/span\u003e, no mild-steel or coated substitutes\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Precision-engineered specifically for the \u003cspan class=\"s1\"\u003e\u003cb\u003eS58 platform\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Build quality equal to leading global performance brands, without the inflated price\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s1\"\u003e\u003cb\u003e1-Year Warranty\u003c\/b\u003e\u003c\/span\u003e on materials and workmanship\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003ePower You Can Use Every Day\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003eSharper response. Deeper tone. Street-ready flow.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eUpgrade your G8X with WSTN's 200 Cell Catted Downpipe and enjoy performance without the penalty.\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eDISCLAIMER\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWARRANTY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we curate. All parts feature a minimum one-year manufacturer's warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\" target=\"_blank\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSHIPPING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. In-stock items dispatch within 2–4 days. All items arrive with full tracking. \u003ca href=\"https:\/\/wstnperformance.com.au\/policies\/shipping-policy\" target=\"_blank\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRETURNS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"https:\/\/wstnperformance.com.au\/policies\/refund-policy\" target=\"_blank\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSUPPORT\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e contact@wstnperformance.com\u003c\/p\u003e\n\u003ch1\u003eSOUND CLIP\u003c\/h1\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":49308512977142,"sku":"WSTN-G8X-S58-HFDP-OPF","price":2000.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434131161334,"sku":"WSTN-G8X-S58-HFDP-NOPF","price":2000.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/H0e479bffdef040b6b66be8ce8ac65b258-de897804-ef19-4965-aac8-e10ced953b07FireflyUpscaler2xscale.jpg?v=1763650106"},{"product_id":"wstn-bmw-s58-m2-m3-m4-catless-downpipes-g80-g81-g82-g83-g87","title":"BMW M2\/M3\/M4 Catless Downpipes 2021+ (S58 G8X) | WSTN Performance","description":"\u003ch1 class=\"p3\"\u003eDescription\u003c\/h1\u003e\n\u003ch4 class=\"p1\"\u003e\n\u003cb\u003eUnleash Raw Performance from Your S58\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"p3\"\u003eWSTN Performance Catless Downpipes are engineered for the hardcore enthusiast who wants maximum flow, response, and sound from their S58-powered M car. Designed for the BMW M3, M4, and the latest G87 M2, these pipes eliminate the restrictive factory catalytic converters unlocking faster spool, sharper throttle, and that brutal twin-turbo sound the factory setup chokes out.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eBuilt from true stainless steel and wrapped in OEM-style thermal shielding, they handle extreme temps and abuse without flinching.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eWhy Go Catless?\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003e✓ Maximum flow completely removes the bottleneck for peak power gains\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Faster turbo spool and sharper throttle response\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Loud, raw, and aggressive exhaust tone\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ stainless steel construction with heat-resistant OEM-style shielding\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Mandrel-bent piping for uninterrupted exhaust flow\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ CNC-machined flanges and TIG welds for precise, leak-free fitment\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Bolt-on install no cutting, no welding\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ 1-Year Warranty built to last\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eFitment \u0026amp; Compatibility\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003e✓ BMW M3 (G80, S58) 2020+\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ BMW M3 Touring (G81, S58) 2022+\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ BMW M4 Coupe (G82, S58) 2020+\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ BMW M4 Convertible (G83, S58) 2021+\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ BMW M2 (G87, S58) 2023+\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003ci\u003eFits RWD and xDrive models\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eIn the Box\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003e• 1 × WSTN Performance Catless Downpipe Set (Thermal-Shielded)\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e• 1 × WSTN Performance Cross Over pipe (Allows fitment to stock exhaust)\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eInstallation\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eFitment\u003c\/b\u003e\u003c\/span\u003e: Direct bolt-on to factory turbos\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eTime\u003c\/b\u003e\u003c\/span\u003e: 2–3 hours\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s1\"\u003e\u003cb\u003eProfessional installation recommended\u003c\/b\u003e\u003c\/span\u003e for correct torque, sealing, and alignment\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eWhy WSTN Performance?\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Genuine\u003cspan class=\"s1\"\u003e\u003cb\u003e stainless steel \u003c\/b\u003e\u003c\/span\u003e, no mild-steel or coated substitutes\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ OEM-style thermal shielding to reduce under-bonnet heat soak\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Build quality equal to leading global performance brands, without the inflated price\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Real-world fitment tested across the full G8X\/G87 platform\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Backed by a no-BS 1-Year Warranty\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eRace-Bred Flow. No Compromise.\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003eWhether you're track-prepped or just want your M car to sound how it should, WSTN Catless Downpipes will transform the driving experience no filters, no limits.\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eDISCLAIMER\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWARRANTY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we curate. All parts feature a minimum one-year manufacturer's warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\" target=\"_blank\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSHIPPING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. In-stock items dispatch within 2–4 days. All items arrive with full tracking. \u003ca href=\"https:\/\/wstnperformance.com.au\/policies\/shipping-policy\" target=\"_blank\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRETURNS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"https:\/\/wstnperformance.com.au\/policies\/refund-policy\" target=\"_blank\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSUPPORT\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e contact@wstnperformance.com\u003c\/p\u003e\n\u003ch1\u003eSOUND CLIP\u003c\/h1\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":49308522086646,"sku":"WSTN-G8X-S58-CDP-OPF","price":1015.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434128146678,"sku":"WSTN-G8X-S58-CDP-NOPF","price":1015.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/2a6459c5-d05d-441e-b5dc-3ed77367c87a.jpg?v=1763651753"},{"product_id":"wstn-wstn-mercedes-a45-cla45-gla45-amg-catless-downpipe-w176-c117-x156","title":"Mercedes A45\/CLA45\/GLA45 AMG Catless Downpipe 2014-2019 (M133 W176) | WSTN Performance","description":"\u003ch1 class=\"p3\"\u003eDescription\u003c\/h1\u003e\n\u003ch4 class=\"p1\"\u003e\n\u003cb\u003eTurn Your AMG Into What It Was Meant To Be\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"p3\"\u003eWSTN Performance Catless Downpipes for the Mercedes-Benz A45, CLA45, and GLA45 AMG (M133 2.0T engine) eliminate the factory catalytic converter to deliver maximum exhaust flow, sharper turbo spool, and a raw, aggressive tone that screams AMG.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eCrafted from 3.5\" stainless steel, this is a bolt-on upgrade for drivers who want real gains and track-level sound. Built to handle serious boost and high temps, with zero compromises.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eWhy Upgrade?\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp\u003e✓ \u003cspan class=\"s1\"\u003e\u003cb\u003eOEM-style heat insulation\u003c\/b\u003e\u003c\/span\u003e – Integrated wrap helps manage radiant heat, no external wrap required\u003c\/p\u003e\n\u003cp\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003e3.5\" mandrel-bent piping\u003c\/b\u003e\u003c\/span\u003e – Removes all restrictions for maximum power\u003c\/p\u003e\n\u003cp\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eStainless steel\u003c\/b\u003e\u003c\/span\u003e – Built to last under heat and pressure\u003c\/p\u003e\n\u003cp\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eCNC flanges \u0026amp; TIG welds\u003c\/b\u003e\u003c\/span\u003e – Precise fitment and long-term durability\u003c\/p\u003e\n\u003cp\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eTrack-ready sound\u003c\/b\u003e\u003c\/span\u003e – Aggressive, raw, and addictive under load\u003c\/p\u003e\n\u003cp\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eBolt-on installation\u003c\/b\u003e\u003c\/span\u003e – No cutting or welding required\u003c\/p\u003e\n\u003cp\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003e1-Year Warranty\u003c\/b\u003e\u003c\/span\u003e – Peace of mind, even at full send\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eFitment \u0026amp; Compatibility\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003e✓ Mercedes-Benz A45 AMG (W176, M133) 2013–2018\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Mercedes-Benz CLA45 AMG (C117, M133) 2014–2019\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Mercedes-Benz GLA45 AMG (X156, M133) 2014–2019\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003ci\u003eFits all variants using the 2.0L M133 turbocharged engine\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eIn the Box\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003e• 1 × WSTN Performance Catless Downpipe (3.5\" Stainless)\u003c\/p\u003e\n\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eInstallation\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eFitment\u003c\/b\u003e\u003c\/span\u003e: Direct bolt-on to M133 turbo setup\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eTime\u003c\/b\u003e\u003c\/span\u003e: ~ 2 hours\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eRecommendation\u003c\/b\u003e\u003c\/span\u003e: ECU tune required to avoid CEL and maximise gains\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eWhy WSTN Performance?\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003e✓ True 3.5\" stainless build (no mild steel)\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Track-tested on M133 platform\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Built to premium-brand specifications\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Backed by a real 1-Year Warranty\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eDISCLAIMER\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWARRANTY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we curate. All parts feature a minimum one-year manufacturer's warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\" target=\"_blank\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSHIPPING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. In-stock items dispatch within 2–4 days. All items arrive with full tracking. \u003ca href=\"https:\/\/wstnperformance.com.au\/policies\/shipping-policy\" target=\"_blank\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRETURNS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"https:\/\/wstnperformance.com.au\/policies\/refund-policy\" target=\"_blank\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSUPPORT\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e contact@wstnperformance.com\u003c\/p\u003e\n\u003ch1\u003eSOUND CLIP\u003c\/h1\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":49659304673526,"sku":"WSTN-M133-CDP-OPF","price":755.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434129031414,"sku":"WSTN-M133-CDP-NOPF","price":755.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/79d6fcdc-e6b7-4a99-a795-5919d59b10d5_imgupscaler.ai_V2_Pro__2K.png?v=1764332508"},{"product_id":"wstn-mercedes-a45-cla45-gla45-amg-catless-downpipe-2019-2025-m139-2-0t-w177-c118-h247","title":"Mercedes A45\/CLA45\/GLA45 AMG Catless Downpipe 2020-2025 (M139 W177) | WSTN Performance","description":"\u003ch1 class=\"p3\"\u003eDescription\u003c\/h1\u003e\n\u003cp class=\"p3\"\u003eWSTN Performance Catless Downpipes for the 2019–2025 Mercedes A45, CLA45, and GLA45 AMG (M139 2.0L turbo) are engineered to unlock the full potential of the world's most powerful 4-cylinder engine. By removing the restrictive factory catalytic converter, you'll get instant turbo spool, raw exhaust note, and increased top-end performance all built for aggressive driving.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eConstructed from stainless steel and wrapped in integrated thermal insulation, this system manages heat effectively without needing external wraps, giving you both performance and protection in one package.\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eWhy Upgrade?\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp\u003e✓ \u003cspan class=\"s1\"\u003e\u003cb\u003eOEM-style heat insulation\u003c\/b\u003e\u003c\/span\u003e – Integrated wrap helps manage radiant heat, no external wrap required\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003eM\u003c\/strong\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eandrel-bent piping\u003c\/b\u003e\u003c\/span\u003e – Removes all restrictions for maximum power\u003c\/p\u003e\n\u003cp\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eStainless steel\u003c\/b\u003e\u003c\/span\u003e – Built to last under heat and pressure\u003c\/p\u003e\n\u003cp\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eCNC flanges \u0026amp; TIG welds\u003c\/b\u003e\u003c\/span\u003e – Precise fitment and long-term durability\u003c\/p\u003e\n\u003cp\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eTrack-ready sound\u003c\/b\u003e\u003c\/span\u003e – Aggressive, raw, and addictive under load\u003c\/p\u003e\n\u003cp\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eBolt-on installation\u003c\/b\u003e\u003c\/span\u003e – No cutting or welding required\u003c\/p\u003e\n\u003cp\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003e1-Year Warranty\u003c\/b\u003e\u003c\/span\u003e – Peace of mind, even at full send\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eFitment \u0026amp; Compatibility\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003e✓ Mercedes-Benz A45 AMG (W177, M139) 2019–2025\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Mercedes-Benz CLA45 AMG (C118, M139) 2020–2025\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Mercedes-Benz GLA45 AMG (H247, M139) 2020–2025\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003ci\u003eFits all M139-powered 45-series AMG variants (non-S and S models)\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eWhats In the Box\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003e• 1 × WSTN Performance Catless Downpipe (Thermal-Insulated)\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cem\u003e*Stock clamps including V band to be transferred to the WSTN downpipe*\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eFitment\u003c\/b\u003e\u003c\/span\u003e: Direct bolt-on to OEM turbo flange\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eTime\u003c\/b\u003e\u003c\/span\u003e: ~ 2 hours\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ \u003cspan class=\"s2\"\u003e\u003cb\u003eTune Required\u003c\/b\u003e\u003c\/span\u003e: To avoid CEL and fully unlock power\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eWhy WSTN Performance?\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003e✓ Premium stainless steel\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Integrated heat shielding no wrap needed\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Built to premium-brand specifications\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e✓ Backed by our 1-Year Warranty\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eDISCLAIMER\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWARRANTY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we curate. All parts feature a minimum one-year manufacturer's warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\" target=\"_blank\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSHIPPING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. In-stock items dispatch within 2–4 days. All items arrive with full tracking. \u003ca href=\"https:\/\/wstnperformance.com.au\/policies\/shipping-policy\" target=\"_blank\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRETURNS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"https:\/\/wstnperformance.com.au\/policies\/refund-policy\" target=\"_blank\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSUPPORT\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect. \u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\u003cb\u003eNext-Gen AMG, Unleashed\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003eThe factory setup dampens the stock engine and therefore not allowing for maximum power. This downpipe lets it breathe, raw, responsive, and unapologetically AMG.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eWSTN Catless Downpipes: no filters, no restrictions, no compromises.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch1\u003eSOUND CLIP\u003c\/h1\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":49659346452726,"sku":"WSTN-M139-CDP-OPF","price":825.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434128507126,"sku":"WSTN-M139-CDP-NOPF","price":825.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/Layer2.jpg?v=1764337672"},{"product_id":"wstn-vw-golf-gti-mk7-mk7-5-audi-a3-8v-1-8t-2-0t-catless-downpipe-2013-2020-ea888-mqb-fwd","title":"VW Golf GTI\/Audi A3 Catless Downpipe 2013-2020 (EA888 MK7\/MK7.5\/8V) | WSTN Performance","description":"\u003ch1 class=\"p3\"\u003eDescription\u003c\/h1\u003e\n\u003cp\u003eWSTN Performance Catless Downpipe for the VW Golf GTI Mk7\/Mk7.5 (2013–2020, EA888 Gen 3) is built to let your turbo breathe. Removing the restrictive OEM catalytic converter unleashes quicker spool, aggressive sound, and higher peak power across the rev range. Whether you're daily driving or pushing hard at the track, this upgrade is made to handle the heat and deliver pure performance.\u003c\/p\u003e\n\u003cp\u003eBuilt from premium stainless steel and TIG-welded with precision, it features smooth mandrel bends for optimal flow and a CNC-machined flange for perfect fitment.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhy Upgrade?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e✓ Raw performance – Frees up horsepower and improves throttle response\u003cbr\u003e✓ Stainless steel – Heat-resistant and corrosion-proof under pressure\u003cbr\u003e✓ Mandrel-bent piping – Ensures max flow with no bottlenecks\u003cbr\u003e✓ CNC flange + TIG welds – Built for consistent, reliable fitment\u003cbr\u003e✓ Track-ready tone – Louder, deeper, and meaner than stock\u003cbr\u003e✓ Bolt-on install – No cutting or welding needed\u003cbr\u003e✓ 1-Year Warranty – Send it with confidence\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features \u0026amp; Specs\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Premium T304 Stainless Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e TIG-Welded, Mandrel-Bent\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Polished\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign:\u003c\/strong\u003e OEM-style fitment for seamless installation\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFitment \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e✓ VW Golf GTI Mk7 (EA888 Gen3, MQB, FWD) 2015–2020 (Mk7 up to Mk7.5) \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e✓ VW Golf GTI Mk7.5 (EA888 Gen3, MQB, FWD) 2017–2020 (facelift of Mk7) \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e✓ VW Jetta \/ GLI (A7) (EA888 Gen3, MQB, FWD) 2019–2023+ (EA888 2.0T FWD) \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e✓ Audi A3 8V (FWD) (EA888 Gen3, MQB, FWD) 2013–2020 (MQB 2.0T platform) \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e✓ SEAT Leon Mk3 (FWD) (EA888 Gen3, MQB, FWD) 2012–2020 (MQB 2.0T) \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngine\/Chassis\u003c\/strong\u003e: EA888 Gen 3 (MQB Platform), Front-Wheel Drive only\u003cbr\u003eNot compatible with AWD\/4Motion\/Quattro models (e.g. Golf R, S3) unless mid-pipe is adapted\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eProfessional installation recommended\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eWhat's In the Box\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e- 1 × WSTN Performance Catless Downpipe\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cem\u003eNote: OEM V-band clamp to be reused during installation\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e✓ Fitment: Direct bolt-on to OEM turbo\u003cbr\u003e✓ Time: ~ 2 hours\u003cbr\u003e✓ Tune Required: To avoid CEL and maximise gains\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003eDISCLAIMER\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWARRANTY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we curate. All parts feature a minimum one-year manufacturer's warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\" target=\"_blank\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSHIPPING\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. In-stock items dispatch within 2–4 days. All items arrive with full tracking. \u003ca href=\"https:\/\/wstnperformance.com.au\/policies\/shipping-policy\" target=\"_blank\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRETURNS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"https:\/\/wstnperformance.com.au\/policies\/refund-policy\" target=\"_blank\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSUPPORT\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e contact@wstnperformance.com\u003c\/p\u003e\n\u003ch1\u003eSOUND CLIP\u003c\/h1\u003e\n\u003cp\u003ehttps:\/\/www.europartshaus.com.au\/cdn\/shop\/videos\/c\/vp\/ff1c94c8d6c641d9a862b9375472c0ab\/ff1c94c8d6c641d9a862b9375472c0ab.HD-1080p-7.2Mbps-22665046.mp4?v=0\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":49867379704054,"sku":"WSTN-EA888-CDP-OPF","price":670.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434128834806,"sku":"WSTN-EA888-CDP-NOPF","price":670.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/H4d7405a850b24b3db64514f75e5fffc3g.jpg?v=1768493381"},{"product_id":"wstn-lamborghini-urus-urus-s-downpipes-2018-2023-ea825-4-0t-v8","title":"Lamborghini Urus\/Urus S High-Flow Catted Downpipes 2018-2023 (EA825 L539) | WSTN Performance","description":"\u003cdiv class=\"wstn-product\"\u003e\n\u003ch1\u003eLiberate the Urus. Hear the EA825 Breathe.\u003c\/h1\u003e\n\u003cp\u003eThe Lamborghini Urus is a machine built around excess. The exhaust note should match. These downpipes replace the factory front pipes on the EA825 4.0T twin-turbo V8, freeing up the full potential of one of the most powerful SUV powerplants on the market. Manufactured from stainless steel with precision mandrel-bent construction and TIG-welded joints, they use direct bolt-on flanges for a clean installation with zero fabrication required. A heat shield is included in the box, keeping underbody temperatures in check. The result is improved exhaust flow, a more pronounced V8 soundtrack, and hardware that matches the engineering standard of the car it was built for.\u003c\/p\u003e\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\u003cp\u003e✓ Unrestricted exhaust flow precision mandrel-bent stainless downpipes eliminate the factory restriction and let the EA825 breathe freely\u003c\/p\u003e\n\u003cp\u003e✓ Rawer, louder V8 soundtrack noticeable improvement in exhaust character at every rev range, particularly mid-throttle\u003c\/p\u003e\n\u003cp\u003e✓ Direct bolt-on fits 2018–2023 Urus and Urus S with zero cutting, zero fabrication, zero headaches\u003c\/p\u003e\n\u003cp\u003e✓ Heat shield included no extra parts to source, direct fit with no underbody heat compromise\u003c\/p\u003e\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 Stainless Steel high corrosion resistance for long-term durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision mandrel-bent tubing with TIG-welded joints for maximum flow and structural integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Fitment:\u003c\/strong\u003e EA825 4.0L twin-turbo V8 covers all Urus and Urus S variants 2018–2023.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeat Shield:\u003c\/strong\u003e Included no modification required for fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlanges:\u003c\/strong\u003e Direct bolt-on both ends no cutting, no fabrication required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 Year (WSTN Performance)\u003c\/p\u003e\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\u003cp\u003e✓ Lamborghini Urus 4.0T V8 (EA825) 2018, 2019, 2020, 2021\u003c\/p\u003e\n\u003cp\u003e✓ Lamborghini Urus S 4.0T V8 (EA825) 2022, 2023\u003c\/p\u003e\n\u003cp\u003eEngine: EA825 4.0L twin-turbo V8\u003c\/p\u003e\n\u003cp\u003eCross-compatible platform with Audi RSQ8 \/ SQ8 (EA825)\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\n\u003ch3\u003eTechnical Note\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHybrid exclusion:\u003c\/strong\u003e Not compatible with 2024+ Urus SE plug-in hybrid platform with a different drivetrain configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVIN check:\u003c\/strong\u003e Not sure which year you have? Message us your VIN and we'll confirm fitment before you order.\u003c\/p\u003e\n\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\u003cp\u003e1 × Left downpipe (stainless, TIG welded)\u003c\/p\u003e\n\u003cp\u003e1 × Right downpipe (stainless, TIG welded)\u003c\/p\u003e\n\u003cp\u003e1 × Heat shield\u003c\/p\u003e\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 3\/5 Lift access required\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime Estimate:\u003c\/strong\u003e 1.5–2 hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Direct bolt-on no cutting, no fabrication required\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we curate. All parts feature a minimum one-year manufacturer's warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003eEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch1\u003eSound Clip\u003c\/h1\u003e\n\u003c\/div\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":50143291408630,"sku":"WSTN-LAMB-URUS-DP-OPF","price":2180.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434128310518,"sku":"WSTN-LAMB-URUS-DP-NOPF","price":2180.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/WSTN-lambo-urus-ea825-001.jpg?v=1780027502"},{"product_id":"bmw-m550i-m550i-xdrive-downpipes-g30-n63-4-4tt-wstn-performance","title":"BMW M550i\/M550i xDrive Catless Downpipes 2017-2023 (N63 G30) | WSTN Performance","description":"\u003cdiv class=\"wstn-product\"\u003e\n  \u003ch1\u003eUnleash the N63. Hear the V8.\u003c\/h1\u003e\n  \u003cp\u003eThe BMW M550i is already a weapon, powered by a 4.4L twin-turbo V8 that sounds extraordinary in stock form. The factory downpipes choke what the N63 is truly capable of. WSTN Performance replaces both factory units with free-flowing stainless steel straight pipes, eliminating the restrictive catalytic converters that cap sound and limit power potential. The result is a deeper, more aggressive exhaust note from idle through to redline, and the breathing room for your tune to properly unlock what this engine was built to deliver.\u003c\/p\u003e\n\n  \u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n  \u003cp\u003e✓ Deeper, more aggressive exhaust note from the N63 V8 from idle to full throttle\u003c\/p\u003e\n  \u003cp\u003e✓ Remove both factory catalytic restrictions that cap sound and limit power ceiling\u003c\/p\u003e\n  \u003cp\u003e✓ Paired with an ECU tune, unlocks significant power gains from both turbos\u003c\/p\u003e\n  \u003cp\u003e✓ stainless steel construction built for heat, built to last\u003c\/p\u003e\n  \u003cp\u003e✓ 1.5mm wall thickness OEM spec dimensions, zero restriction\u003c\/p\u003e\n  \u003cp\u003e✓ Hand TIG welded to withstand sustained boost pressure and high exhaust temperatures\u003c\/p\u003e\n\n  \u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n  \u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 Stainless Steel\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eWall Thickness:\u003c\/strong\u003e 1.5mm\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eWelding:\u003c\/strong\u003e High-temperature TIG welding\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Brushed stainless\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Catless (straight pipe \/ de-cat)\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eSet Includes:\u003c\/strong\u003e Both left and right downpipes complete set\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3 years manufacturer's warranty\u003c\/p\u003e\n\n  \u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n  \u003cp\u003e✓ BMW M550i G30 2017–2023 (N63 4.4L Twin-Turbo V8)\u003c\/p\u003e\n  \u003cp\u003e✓ BMW M550i xDrive G30 2017–2023 (N63 4.4L Twin-Turbo V8)\u003c\/p\u003e\n\n  \u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\n\u003ch3\u003eTechnical Note\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eCatless Configuration:\u003c\/strong\u003e These are straight-pipe (de-cat) downpipes. They will trigger a CEL (check engine light) on untuned vehicles an ECU tune is strongly recommended alongside this upgrade.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eProfessional Installation Recommended:\u003c\/strong\u003e The N63 V8 configuration requires underside access. A qualified workshop with a 4-post hoist is recommended.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eConfirm Your Spec:\u003c\/strong\u003e Designed for the standard G30 N63 configuration. Confirm your vehicle build before ordering if you have any dealer-fitted modifications.\u003c\/p\u003e\n\n  \u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n  \u003cp\u003eLeft downpipe (driver's side) × 1\u003c\/p\u003e\n  \u003cp\u003eRight downpipe (passenger's side) × 1\u003c\/p\u003e\n  \n\n  \u003ch1\u003eInstallation\u003c\/h1\u003e\n  \u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 3\/5\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eTime Estimate:\u003c\/strong\u003e 2–3 hours\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Direct bolt-on replacement (OEM flange fitment)\u003c\/p\u003e\n\n\n  \u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\n  \u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n  \u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\n  \u003ch3\u003eWARRANTY\u003c\/h3\u003e\n  \u003cp\u003eWe stand behind every product we curate. All parts feature a minimum one-year manufacturer's warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003ch3\u003eSHIPPING\u003c\/h3\u003e\n  \u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003ch3\u003eRETURNS\u003c\/h3\u003e\n  \u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003ch3\u003eSUPPORT\u003c\/h3\u003e\n  \u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003e\n  Email: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003ch1\u003eSound Clip\u003c\/h1\u003e\n\n\u003c\/div\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":50146001322230,"sku":"WSTN-BMW-G30-DP-OPF","price":1015.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434128736502,"sku":"WSTN-BMW-G30-DP-NOPF","price":1015.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/WSTN-bmw-m550i-n63-g30-001.jpg?v=1780027483"},{"product_id":"mercedes-benz-cls550-e550-downpipes-w218-w212-m278-4-7tt-wstn-performance","title":"Mercedes CLS550\/E550 Catless Downpipes 2011-2017 (M278 W218) | WSTN Performance","description":"\u003cdiv class=\"wstn-product\"\u003e\n  \u003ch1\u003eMercedes-Benz CLS550 \/ E550 Downpipes (W218\/W212) M278 4.7TT | WSTN Performance\u003c\/h1\u003e\n  \u003cp\u003eThe M278 is one of the finest twin-turbo V8s Mercedes-Benz has ever produced smooth, torque-rich, and capable of far more than the factory configuration allows. These WSTN Performance downpipes remove the restrictive catalytic converters and unlock the full character of the 4.7-litre engine: a deeper, more authoritative exhaust note, stronger mid-range pull, and measurable performance gains from a direct bolt-on fitment.\n\nBuilt from Stainless Steel premium stainless steel with precision TIG-welded construction, these downpipes are engineered to match OEM dimensions exactly no cutting, no adapters, no compromises. Every set is personally quality checked before dispatch.\n\nIf you know what the M278 is capable of, you already know what these will do.\u003c\/p\u003e\n\n\n  \u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\n  \u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n  \u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\n  \u003ch3\u003eWARRANTY\u003c\/h3\u003e\n  \u003cp\u003eWe stand behind every product we curate. All parts feature a minimum one-year manufacturer's warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003ch3\u003eSHIPPING\u003c\/h3\u003e\n  \u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003ch3\u003eRETURNS\u003c\/h3\u003e\n  \u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003ch3\u003eSUPPORT\u003c\/h3\u003e\n  \u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003e\n  Email: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003ch1\u003eSound Clip\u003c\/h1\u003e\n\n\u003c\/div\u003e","brand":"WSTN Performance","offers":[{"title":"Default Title","offer_id":50146234925302,"sku":"WSTN-MERC-W218-W212-EXH","price":1315.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/WSTN-mercedes-cls550-m278-001.jpg?v=1780026862"},{"product_id":"ferrari-ff-gtc4lusso-downpipes-f140-v12-6-3l-wstn-performance","title":"Ferrari FF\/GTC4Lusso Catless Downpipes 2011-2020 (F140 F151) | WSTN Performance","description":"\u003cdiv class=\"wstn-product\"\u003e\n  \u003ch1\u003eUncork the V12. Straight-Through Downpipes for the Ferrari FF and GTC4Lusso.\u003c\/h1\u003e\n  \u003cp\u003eThe Ferrari FF and GTC4Lusso house one of the most extraordinary engines ever built a naturally aspirated 6.3-litre V12 that deserves to be heard. WSTN Performance straight-through downpipes remove the factory catalytic converters entirely, replacing them with free-flowing stainless steel steel to unlock the full acoustic and mechanical potential of the F140 engine. If you know what a V12 sounds like without restriction, you know why this upgrade exists.\u003c\/p\u003e\n\n  \u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n  \u003cp\u003e✓ Acoustic Transformation: The naturally aspirated F140 V12 produces an entirely different sound character without catalytic restriction deeper, more mechanical, and unmistakably Ferrari.\u003c\/p\u003e\n  \u003cp\u003e✓ Unrestricted Flow: Straight-through construction eliminates the single biggest exhaust restriction from the factory system, freeing the engine to breathe properly.\u003c\/p\u003e\n  \u003cp\u003e✓ Direct Bolt-On: Engineered to the factory flange dimensions no cutting, no welding, no modification required.\u003c\/p\u003e\n  \u003cp\u003e✓ Precision Construction: TIG-welded stainless steel steel throughout corrosion resistant, heat resistant, built for the demands of a high-revving V12.\u003c\/p\u003e\n  \u003cp\u003e✓ Heat Shield Included: Factory-matched heat shielding fitted as standard to protect surrounding components.\u003c\/p\u003e\n\n  \u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n  \u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 Stainless Steel corrosion resistant, built for extreme heat cycles\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e High-temperature TIG-welded joints, mandrel-bent for smooth flow\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eDesign:\u003c\/strong\u003e Straight-through catless maximum exhaust flow, zero restriction\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural brushed stainless with integrated heat shield\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Direct OEM flange match bolt-on replacement, no modification required\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eQuality:\u003c\/strong\u003e 100% pressure tested before dispatch\u003c\/p\u003e\n\n  \u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n  \u003cp\u003e✓ Ferrari FF (F151) 2011–2016 (F140 GA\/GB, 6.3L V12 NA)\u003c\/p\u003e\n  \u003cp\u003e✓ Ferrari GTC4Lusso (F151M) 2016–2020 (F140 GC\/GF, 6.3L V12 NA)\u003c\/p\u003e\n  \u003cp\u003eDirect OEM-spec flange replacement. Fits both the FF and GTC4Lusso sharing the F140 V12 platform. Confirm left and right hand fitment with your workshop prior to installation.\u003c\/p\u003e\n\n  \u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\n\u003ch3\u003eTechnical Note\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eEmissions:\u003c\/strong\u003e These are catless straight-through downpipes intended for track and competition use. Buyer is responsible for compliance with local road regulations.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eSound Level:\u003c\/strong\u003e Removing the catalytic converters will significantly increase exhaust volume. Not suited for environments with strict noise regulations.\u003c\/p\u003e\n\n  \u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n  \u003cp\u003e1 x WSTN Performance Downpipe Set (Left + Right)\u003c\/p\u003e\n  \u003cp\u003e1 x Integrated Heat Shield Assembly\u003c\/p\u003e\n  \n\n  \u003ch1\u003eInstallation\u003c\/h1\u003e\n  \u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 3\/5 Requires workshop lift and exhaust experience\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eTime Estimate:\u003c\/strong\u003e 2–3 Hours\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Direct bolt-on to factory exhaust manifold flanges\u003c\/p\u003e\n\n\n  \u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\n  \u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n  \u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\n  \u003ch3\u003eWARRANTY\u003c\/h3\u003e\n  \u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003ch3\u003eSHIPPING\u003c\/h3\u003e\n  \u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003ch3\u003eRETURNS\u003c\/h3\u003e\n  \u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003ch3\u003eSUPPORT\u003c\/h3\u003e\n  \u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003e\n  Email: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003ch1\u003eSound Clip\u003c\/h1\u003e\n\n\u003c\/div\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":50146535276790,"sku":"WSTN-FERR-F151-F151M-DP-OPF","price":1160.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434129096950,"sku":"WSTN-FERR-F151-F151M-DP-NOPF","price":1160.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/WSTN-ferrari-ff-f140-001.jpg?v=1780026851"},{"product_id":"bmw-m5-m6-downpipes-f10-f12-f13-s63-4-4tt-wstn-performance","title":"BMW M5\/M6 Catless Downpipes 2012-2016 (S63 F10) | WSTN Performance","description":"\u003cdiv class=\"wstn-product\"\u003e\n\u003ch1\u003eUncage the S63. Straight-Through Downpipes for the BMW M5 and M6.\u003c\/h1\u003e\n\u003cp\u003eThe S63 is one of BMW's most celebrated engines a 4.4-litre twin-turbo V8 that produces extraordinary power in stock form. But the factory exhaust system holds it back. These WSTN Performance downpipes strip away the restrictive catalytic converters and let the engine breathe, delivering a deeper, more aggressive exhaust note alongside measurable gains in throttle response and mid-range pull. Built from stainless steel with precision TIG-welded construction, they bolt directly to factory manifold flanges no modifications, no adapters, no compromises. If you know what an S63 sounds like without restriction, you already know what these will do.\u003c\/p\u003e\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\u003cp\u003e✓ Raw S63 Sound: Strip away the factory restriction and unlock the full acoustic character of the twin-turbo V8 from idle to full pull.\u003c\/p\u003e\n\u003cp\u003e✓ Performance Gains: Reduced backpressure improves turbo spool and throttle response throughout the entire rev range.\u003c\/p\u003e\n\u003cp\u003e✓ Direct Bolt-On: Engineered to OEM manifold flange dimensions no cutting, no welding, no modifications required.\u003c\/p\u003e\n\u003cp\u003e✓ Zero Compromise Construction: stainless steel, mandrel-bent, TIG-welded built to match the demands of the S63.\u003c\/p\u003e\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 Stainless Steel corrosion resistant, built to last\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision mandrel-bent, TIG-welded joints\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign:\u003c\/strong\u003e Free-flowing straight-through eliminates factory catalytic restriction for maximum exhaust flow\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural brushed stainless\u003c\/p\u003e\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\u003cp\u003e✓ BMW M5 (F10) 2012–2016 (S63B44B 4.4L Twin-Turbo V8)\u003c\/p\u003e\n\u003cp\u003e✓ BMW M6 Coupé (F12) 2012–2016 (S63B44B 4.4L Twin-Turbo V8)\u003c\/p\u003e\n\u003cp\u003e✓ BMW M6 Gran Coupé (F13) 2012–2016 (S63B44B 4.4L Twin-Turbo V8)\u003c\/p\u003e\n\u003cp\u003eDirect OEM-spec fitment. Bolts to factory exhaust manifold flanges. No modification required.\u003c\/p\u003e\n\u003ch3\u003eTechnical Note\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions:\u003c\/strong\u003e Catless straight-through design intended for track and competition use. Buyer responsible for ensuring compliance with local regulations.\u003c\/p\u003e\n\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\u003cp\u003e1 x WSTN Performance BMW M5\/M6 Downpipe Set (Left + Right)\u003c\/p\u003e\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 3\/5 Requires workshop lift and exhaust experience\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime Estimate:\u003c\/strong\u003e 2–3 Hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Direct bolt-on to factory exhaust manifold flanges\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. In-stock items dispatch within 2–4 days. All items arrive with full tracking. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003eEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch1\u003eSound Clip\u003c\/h1\u003e\n\u003c\/div\u003e","brand":"WSTN Performance","offers":[{"title":"Default Title","offer_id":50149932105974,"sku":"WSTN-BMW-F10-F12-F13-DP","price":1000.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/hf_20260328_141657_a1dd115e-fc40-4c10-8ecc-924f554e03d0.png?v=1774709189"},{"product_id":"vw-golf-r-catted-downpipe-mk7-7-5-ea888-2012-2019-wstn-performance","title":"VW Golf R Catted Downpipe 2012-2019 (EA888 MK7) | WSTN Performance","description":"\u003cdiv class=\"wstn-product\"\u003e\n\u003ch1\u003eUnlock the real voice of your Golf R without sacrificing daily driveability.\u003c\/h1\u003e\n\u003cp\u003eThe VW Golf R is a precision-engineered machine hiding serious performance potential behind a composed exterior. The factory downpipe is the single biggest restriction standing between you and that potential. This WSTN Performance High Flow Catted Downpipe replaces the restrictive OEM unit with a straight-through stainless steel design, incorporating a high-flow catalyst that keeps emissions in check while dramatically improving turbo spool and exhaust note. No compromises this is the upgrade your Golf R was engineered to receive.\u003c\/p\u003e\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\u003cp\u003e✓ Unlocked Turbo Response: Straight-through design reduces exhaust backpressure, sharpening turbo spool and throttle response from the first push.\u003c\/p\u003e\n\u003cp\u003e✓ Refined Exhaust Note: Deep, purposeful tone replaces the muted factory restriction aggressive under load, composed on the commute.\u003c\/p\u003e\n\u003cp\u003e✓ High-Flow Catalyst Retained: Street-legal solution keeps emissions compliance without sacrificing flow. Genuine performance, genuine usability.\u003c\/p\u003e\n\u003cp\u003e✓ Direct OEM Replacement: Bolt-on fitment to factory mounting points no cutting, no welding, no modifications required.\u003c\/p\u003e\n\u003cp\u003e✓ Stainless Construction: Corrosion-resistant, heat-resistant, and built to outlast the car it's fitted to.\u003c\/p\u003e\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 Stainless Steel corrosion resistant, built to last\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision mandrel-bent, TIG-welded joints\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e High Flow Catted Downpipe catalyst retained\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Polished stainless clean, premium look\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Direct bolt-on OEM mounting points\u003c\/p\u003e\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\u003cp\u003e✓ Volkswagen Golf R (MK7 \/ 5G) 2012–2016 (EA888 Gen 3, 2.0T)\u003c\/p\u003e\n\u003cp\u003e✓ Volkswagen Golf R (MK7.5 \/ 5G Facelift) 2017–2019 (EA888 Gen 3, 2.0T)\u003c\/p\u003e\n\u003cp\u003eDirect OEM-spec replacement. No modification required. Fits left-hand and right-hand drive variants. Confirm year and model before ordering.\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\n\u003ch3\u003eTechnical Note\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCatalyst Type:\u003c\/strong\u003e High-flow catalyst retained improved flow while maintaining catalytic converter function. Verify local emissions compliance requirements before fitting.\u003c\/p\u003e\n\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\u003cp\u003e1 x WSTN Performance High Flow Catted Downpipe with Catalyst\u003c\/p\u003e\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 3\/5 Requires workshop lift and exhaust experience\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime Estimate:\u003c\/strong\u003e 1.5–2.5 Hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Direct bolt-on to factory turbo outlet and mid-pipe flanges\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. In-stock items dispatch within 2–4 days. All items arrive with full tracking. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003eEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch1\u003eSound Clip\u003c\/h1\u003e\n\u003c\/div\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":50164196671734,"sku":"WSTN-VW-MK7-MK7.5-DP-OPF","price":1680.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434127687926,"sku":"WSTN-VW-MK7-MK7.5-DP-NOPF","price":1680.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/product_2_ca3a714b-e633-4a76-b599-6e05adb0043d.jpg?v=1774710788"},{"product_id":"bmw-x3m-x4m-downpipes-f97-f98-s58-3-0t-2019-2023-wstn-performance","title":"BMW X3M\/X4M Catless Downpipes 2019-2023 (S58 F97\/F98) | WSTN Performance","description":"\u003cdiv class=\"wstn-product\"\u003e\n\u003ch1\u003eThe S58 was built for this. Remove the restriction feel the difference.\u003c\/h1\u003e\n\u003cp\u003eThe BMW X3M and X4M carry one of the finest performance engines in recent memory the S58 inline-six. From the factory, the platform is already exceptional. But the factory downpipes are engineered to a compliance standard, not a performance one. This WSTN Performance Catless Downpipe set replaces both factory units with straight-through stainless steel, eliminating the catalytic restriction at the source of the exhaust system. The result: sharpened turbo response, improved mid-range pull, and an exhaust note that reflects the engine's true character.\u003c\/p\u003e\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\u003cp\u003e✓ Straight-Through Design: Eliminates catalytic restriction at the turbo outlets the highest-impact point in the exhaust system for power and response.\u003c\/p\u003e\n\u003cp\u003e✓ Sharpened Spool: Reduced back pressure means the S58's twin turbos build boost faster. More response, less lag.\u003c\/p\u003e\n\u003cp\u003e✓ Stainless Steel Construction: Precision-welded for durability and consistent performance across all operating conditions.\u003c\/p\u003e\n\u003cp\u003e✓ Direct Bolt-On: Designed to replace factory downpipes at OEM flange points no cutting, no fabrication required.\u003c\/p\u003e\n\u003cp\u003e✓ Track and Competition Ready: Intended for track and competition use where emissions restrictions do not apply.\u003c\/p\u003e\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel corrosion resistant, built to last\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision mandrel-bent, TIG-welded joints\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Catless straight-through maximum flow\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Stainless steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Dual downpipe set left and right\u003c\/p\u003e\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\u003cp\u003e✓ BMW X3M (F97) 2019–2023 (S58, 3.0T Inline-Six)\u003c\/p\u003e\n\u003cp\u003e✓ BMW X3M Competition (F97) 2019–2023 (S58, 3.0T Inline-Six)\u003c\/p\u003e\n\u003cp\u003e✓ BMW X4M (F98) 2019–2023 (S58, 3.0T Inline-Six)\u003c\/p\u003e\n\u003cp\u003e✓ BMW X4M Competition (F98) 2019–2023 (S58, 3.0T Inline-Six)\u003c\/p\u003e\n\u003cp\u003eFits both standard and Competition variants. Direct bolt-on to factory turbo outlet flanges. No modification required.\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\n\u003ch3\u003eTechnical Note\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions:\u003c\/strong\u003e Catless straight-through intended for track and competition use. Buyer is responsible for local emissions compliance. Check applicable regulations before fitting to road-registered vehicles.\u003c\/p\u003e\n\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\u003cp\u003e1 x WSTN Performance Downpipe Set (Left + Right)\u003c\/p\u003e\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 3\/5 Requires workshop lift and exhaust experience\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime Estimate:\u003c\/strong\u003e 2–3 Hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Direct bolt-on to factory turbo outlet and mid-pipe flanges\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. In-stock items dispatch within 2–4 days. All items arrive with full tracking. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003eEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch1\u003eSound Clip\u003c\/h1\u003e\n\u003c\/div\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":50164320076022,"sku":"WSTN-BMW-F97-F98-DP-OPF","price":1030.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434128998646,"sku":"WSTN-BMW-F97-F98-DP-NOPF","price":1030.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/imagecopy.jpg?v=1774782267"},{"product_id":"bmw-m5-downpipes-f90-s63-4-4tt-2018-2023-wstn-performance","title":"BMW M5 Catless Downpipes 2018-2023 (S63 F90) | WSTN Performance","description":"\u003cdiv class=\"wstn-product\"\u003e\n\u003ch1\u003eSerious power deserves an exhaust system to match.\u003c\/h1\u003e\n\u003cp\u003eThe BMW M5 F90 is a statement: a 4.4-litre twin-turbo V8, contained in a car that can collect the kids from school. But the factory exhaust system is still a compliance piece. This WSTN Performance Catless Downpipe set eliminates the single largest restriction in the exhaust path, unlocking sharper turbo response, improved high-RPM pull, and an exhaust note that does the S63 engine genuine justice. Precision-fabricated from stainless steel with integrated heat shielding, these downpipes are built for the demands of performance driving.\u003c\/p\u003e\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\u003cp\u003e✓ Dual Turbo Efficiency: Straight-through design eliminates catalytic restriction at both turbo outlets the highest-impact upgrade for the twin-turbocharged S63.\u003c\/p\u003e\n\u003cp\u003e✓ Heat Shield Integrated: Factory-spec heat shielding included protects surrounding components during sustained high-performance driving.\u003c\/p\u003e\n\u003cp\u003e✓ Sharper Mid-Range Response: Reduced back pressure sharpens turbo spool across the RPM range. More torque, faster.\u003c\/p\u003e\n\u003cp\u003e✓ Stainless Steel Construction: Precision TIG-welded stainless steel engineered for heat cycles, corrosion, and the demands of a high-output twin-turbo V8.\u003c\/p\u003e\n\u003cp\u003e✓ Direct Bolt-On Fitment: Replaces factory downpipes at OEM flange points no fabrication, no modification required.\u003c\/p\u003e\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel corrosion resistant, built to last\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision mandrel-bent, TIG-welded joints\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Catless straight-through maximum flow\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeat Shield:\u003c\/strong\u003e Integrated heat shielding included\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Dual downpipe set left and right\u003c\/p\u003e\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\u003cp\u003e✓ BMW M5 (F90) 2018–2023 (S63, 4.4L Twin-Turbo V8)\u003c\/p\u003e\n\u003cp\u003e✓ BMW M5 Competition (F90) 2018–2023 (S63, 4.4L Twin-Turbo V8)\u003c\/p\u003e\n\u003cp\u003eFits both standard M5 and M5 Competition F90 variants. Direct bolt-on to factory turbo outlet flanges. No modification required.\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\n\u003ch3\u003eTechnical Note\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions:\u003c\/strong\u003e Catless straight-through intended for track and competition use. Buyer is responsible for local emissions compliance. Check applicable regulations before fitting to road-registered vehicles.\u003c\/p\u003e\n\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\u003cp\u003e1 x WSTN Performance Downpipe Set (Left + Right) with Heat Shields\u003c\/p\u003e\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 4\/5 Requires workshop lift, specialist exhaust tools, and S63 engine familiarity\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime Estimate:\u003c\/strong\u003e 2.5–4 Hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Direct bolt-on to factory turbo outlet and mid-pipe flanges\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. In-stock items dispatch within 2–4 days. All items arrive with full tracking. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003eEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch1\u003eSound Clip\u003c\/h1\u003e\n\u003c\/div\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":50164369096950,"sku":"WSTN-BMW-F90-DP-OPF","price":1395.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434128572662,"sku":"WSTN-BMW-F90-DP-NOPF","price":1395.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/product_1_33cb1f16-5f12-4b04-9efb-4680e619d1e1.jpg?v=1774680473"},{"product_id":"bmw-x5m-x6m-downpipes-f95-f96-s63-4-4tt-2020-2024-wstn-performance","title":"BMW X5M\/X6M Catless Downpipes 2020-2024 (S63 F95\/F96) | WSTN Performance","description":"\u003cdiv class=\"wstn-product\"\u003e\n\u003ch1\u003eThe most capable BMW SUV just got a sound and performance upgrade it deserves.\u003c\/h1\u003e\n\u003cp\u003eThe BMW X5M and X6M F95\/F96 represent the pinnacle of high-performance SUV engineering the S63 twin-turbo V8, wrapped in a body that's equally at home on a track day or a mountain road. The factory exhaust, however, is built to meet compliance targets, not performance ones. This WSTN Performance Catless Downpipe set removes both catalytic converters at the turbo outlets, delivering the exhaust flow the S63 was designed to breathe through. Stainless steel with integrated heat shielding.\u003c\/p\u003e\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\u003cp\u003e✓ Twin Turbo Unleashed: Straight-through catless design eliminates restriction at both S63 turbo outlets the most effective single exhaust modification for the F95\/F96.\u003c\/p\u003e\n\u003cp\u003e✓ Heat Shield Included: Factory-matched heat shielding protects surrounding components and maintains thermal management under hard driving.\u003c\/p\u003e\n\u003cp\u003e✓ Improved Power Delivery: Less back pressure across the full RPM range more responsive throttle, stronger mid-range pull.\u003c\/p\u003e\n\u003cp\u003e✓ Full Stainless: Precision TIG-welded and mandrel-bent for perfect fit and durability across sustained performance use.\u003c\/p\u003e\n\u003cp\u003e✓ Direct Bolt-On: No modification to factory mounting points bolt-on replacement for OEM downpipes.\u003c\/p\u003e\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel corrosion resistant, built to last\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision mandrel-bent, TIG-welded joints\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Catless straight-through maximum flow\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeat Shield:\u003c\/strong\u003e Integrated heat shielding included\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Dual downpipe set left and right\u003c\/p\u003e\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\u003cp\u003e✓ BMW X5M (F95) 2020–2024 (S63, 4.4L Twin-Turbo V8)\u003c\/p\u003e\n\u003cp\u003e✓ BMW X5M Competition (F95) 2020–2024 (S63, 4.4L Twin-Turbo V8)\u003c\/p\u003e\n\u003cp\u003e✓ BMW X6M (F96) 2020–2024 (S63, 4.4L Twin-Turbo V8)\u003c\/p\u003e\n\u003cp\u003e✓ BMW X6M Competition (F96) 2020–2024 (S63, 4.4L Twin-Turbo V8)\u003c\/p\u003e\n\u003cp\u003eFits both standard and Competition variants. Direct bolt-on to factory turbo outlet flanges. No modification required.\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\n\u003ch3\u003eTechnical Note\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions:\u003c\/strong\u003e Catless straight-through intended for track and competition use. Buyer is responsible for local emissions compliance. Check applicable regulations before fitting to road-registered vehicles.\u003c\/p\u003e\n\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\u003cp\u003e1 x WSTN Performance Downpipe Set (Left + Right) with Heat Shields\u003c\/p\u003e\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 4\/5 Requires workshop lift, specialist exhaust tools, and S63 engine familiarity\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime Estimate:\u003c\/strong\u003e 2.5–4 Hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Direct bolt-on to factory turbo outlet and mid-pipe flanges\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. In-stock items dispatch within 2–4 days. All items arrive with full tracking. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003eEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch1\u003eSound Clip\u003c\/h1\u003e\n\u003c\/div\u003e","brand":"WSTN Performance","offers":[{"title":"Non-OPF","offer_id":51434128965878,"sku":"WSTN-BMW-F95-F96-DP-NOPF","price":1160.0,"currency_code":"AUD","in_stock":true},{"title":"OPF","offer_id":50164434862326,"sku":"WSTN-BMW-F95-F96-DP-OPF","price":1160.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/image_c3f037cf-aa60-4c7c-9ede-30f13245e821.jpg?v=1774783331"},{"product_id":"bmw-3-4-5-series-catless-downpipe-b58-3-0t-g20-g22-g30-2018-2023-wstn-performance","title":"BMW M340i\/M440i\/M240i\/540i\/840i\/Toyota GR Supra Catless Downpipe 2018-2026 (B58 G20\/A90) | WSTN Performance","description":"\u003ch1 class=\"text-text-100 mt-3 -mb-1 text-[1.375rem] font-bold\"\u003eOne downpipe. Every restriction the B58 was born to lose.\u003c\/h1\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe B58 is one of BMW's finest engines the inline-six that powers the M340i, M440i, and M240i across the G-series platform. Smooth, linear, and deeply tuneable, it's held back from the factory by a single choke point: the OEM downpipe. This WSTN Performance Catless Downpipe replaces it with a straight-through Stainless Steel unit free-flowing, mirror polished, and built to unlock what the B58 is genuinely capable of.\u003c\/p\u003e\n\u003ch1 class=\"text-text-100 mt-3 -mb-1 text-[1.375rem] font-bold\"\u003eWhy Upgrade?\u003c\/h1\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e✓ \u003cstrong\u003eMaximum Flow Gain:\u003c\/strong\u003e Straight-through catless construction eliminates the factory catalytic restriction the single highest-impact exhaust modification on any B58.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e✓ \u003cstrong\u003eSharper Turbo Response:\u003c\/strong\u003e Remove the bottleneck at the turbo outlet and feel the difference in spool speed and mid-range pull.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e✓ \u003cstrong\u003eTune-Ready:\u003c\/strong\u003e Pairs perfectly with any ECU tune this is the modification that allows your software to deliver its full potential.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e✓ \u003cstrong\u003eStainless Steel: \u003c\/strong\u003emirror polished inside and out premium finish that holds up to heat and time.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e✓ \u003cstrong\u003eDirect Bolt-On:\u003c\/strong\u003e Replaces the OEM downpipe at factory flange points. No cutting, no welding, no fabrication.\u003c\/p\u003e\n\u003ch1 class=\"text-text-100 mt-3 -mb-1 text-[1.375rem] font-bold\"\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 Stainless Steel built for sustained high-heat performance\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision mandrel-bent, TIG-welded joints\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eType: \u003c\/strong\u003eCatless straight-through maximum exhaust flow\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFinish: \u003c\/strong\u003eMirror polished stainless clean, premium look inside and out\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFitment: \u003c\/strong\u003eDirect bolt-on to factory turbo outlet and mid-pipe flanges\u003c\/p\u003e\n\u003ch1 class=\"text-text-100 mt-3 -mb-1 text-[1.375rem] font-bold\"\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cmeta charset=\"utf-8\"\u003e✓ BMW M340i \u0026amp; M340i xDrive (G20\/G21) 2019–2025 (B58, 3.0T)\u003cbr\u003e✓ BMW M440i \u0026amp; M440i xDrive (G22\/G23\/G26) 2020–2025 (B58, 3.0T)\u003cbr\u003e✓ BMW M240i \u0026amp; M240i xDrive (G42) 2021–2025 (B58, 3.0T)\u003cbr\u003e✓ BMW 540i \u0026amp; 540i xDrive (G30\/G31 LCI) 2019–2024 (B58, 3.0T)\u003cbr\u003e✓ BMW 640i xDrive Gran Turismo (G32 LCI) 2019–2024 (B58, 3.0T)\u003cbr\u003e✓ BMW 740i, 740Li, 745e \u0026amp; 745Le (G11\/G12 LCI) 2018–2022 (B58, 3.0T)\u003cbr\u003e✓ BMW 840i \u0026amp; 840i xDrive (G14\/G15\/G16) 2019–2025 (B58, 3.0T)\u003cbr\u003e✓ BMW Z4 M40i (G29) 2019–2025 (B58, 3.0T)\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReplaces the following BMW OEM part numbers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOPF\/PPF Variants \u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp\u003e18329897314\u003c\/p\u003e\n\u003cp\u003e18329797589\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eWithout OPF\/PPF Variants\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e18328682745\u003c\/p\u003e\n\u003cp\u003e18328689449\u003c\/p\u003e\n\u003ch1 class=\"text-text-100 mt-3 -mb-1 text-[1.375rem] font-bold\"\u003eWhat's In the Box\u003c\/h1\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e1 x WSTN Performance Catless Downpipe\u003c\/p\u003e\n\u003ch1 class=\"text-text-100 mt-3 -mb-1 text-[1.375rem] font-bold\"\u003eInstallation\u003c\/h1\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 3\/5 Requires workshop lift and exhaust experience\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eTime Estimate: \u003c\/strong\u003e1.5–2.5 Hours\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Direct bolt-on to factory turbo outlet and mid-pipe flanges\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. In-stock items dispatch within 2–4 days. All items arrive with full tracking. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003eEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch1\u003eSound Clip\u003c\/h1\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"WSTN Performance","offers":[{"title":"Non-OPF","offer_id":51434126672118,"sku":"WSTN-BMW-G20-G21-G22-DP-NOPF","price":690.0,"currency_code":"AUD","in_stock":true},{"title":"OPF","offer_id":50164484636918,"sku":"WSTN-BMW-G20-G21-G22-DP-OPF","price":690.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/Screenshot2026-07-28at9.42.40pm_f29abe5d-2bf3-4ace-b149-084cca3e0142.png?v=1785246231"},{"product_id":"bmw-m2-downpipes-f87-n55-3-0t-2014-2018-wstn-performance","title":"BMW M2 Catless Downpipe 2014-2018 (N55 F87) | WSTN Performance","description":"\u003cdiv class=\"wstn-product\"\u003e\n\u003ch1\u003eThe M2 is the purist's BMW. Give it an exhaust system to match.\u003c\/h1\u003e\n\u003cp\u003eThe BMW M2 F87 is the car enthusiasts chose when they wanted a genuine driver's machine - tight, focused, and powered by the N55 single-turbo inline-six. Where other BMWs go wide and heavy, the M2 stayed true. This WSTN Performance Downpipe honours that purity with a straight-through, High flow catted replacement for the factory downpipe sharpening N55 turbo response and unlocking the exhaust character that the M2's inline-six is capable of producing. stainless steel, precision TIG-welded.\u003c\/p\u003e\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\u003cp\u003e✓ N55 Response Unlocked: The N55 single turbo responds immediately to reduced backpressure sharper spool, crisper throttle response from the bottom of the rev range.\u003c\/p\u003e\n\u003cp\u003e✓ Free-Flow Design: Straight-through construction removes the factory catalytic restriction the highest-impact exhaust upgrade for the M2 F87.\u003c\/p\u003e\n\u003cp\u003e✓ Stainless Construction: Precision mandrel-bent and TIG-welded for durability and consistent fit across all operating conditions.\u003c\/p\u003e\n\u003cp\u003e✓ Direct Bolt-On: Replaces OEM downpipes at factory flange points no cutting, no modification, no fabrication required.\u003c\/p\u003e\n\u003cp\u003e✓ Tune Ready: Pairs directly with an ECU tune to extract maximum performance remove the restriction before you tune.\u003c\/p\u003e\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel corrosion resistant, built to last\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision mandrel-bent, TIG-welded joints\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Catted high flow\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Brushed stainless steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Direct bolt-on OEM mounting points\u003c\/p\u003e\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\u003cp\u003e✓ BMW M2 (F87) 2014–2018 (N55, 3.0T Inline-Six)\u003c\/p\u003e\n\u003cp\u003eFits the original BMW M2 F87 with N55 engine. Does not fit M2 Competition (S55 engine) see our separate S55 listing. Confirm engine code before ordering.\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\n\u003ch3\u003eTechnical Note\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions:\u003c\/strong\u003e intended for track and competition use. Buyer is responsible for local emissions compliance. Check applicable regulations before fitting to road-registered vehicles.\u003c\/p\u003e\n\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\u003cp\u003e1 x WSTN Performance High Flow Downpipe\u003c\/p\u003e\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 3\/5 Requires workshop lift and exhaust experience\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime Estimate:\u003c\/strong\u003e 1.5–2.5 Hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Direct bolt-on to factory turbo outlet and mid-pipe flanges\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. In-stock items dispatch within 2–4 days. All items arrive with full tracking. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003eEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch1\u003eSound Clip\u003c\/h1\u003e\n\u003c\/div\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":50164541620470,"sku":"WSTN-BMW-F87-DP-OPF","price":805.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434128048374,"sku":"WSTN-BMW-F87-DP-NOPF","price":805.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/product_1_4a8e2886-d939-4037-8892-a6f3d91adb2b.jpg?v=1774680582"},{"product_id":"bmw-m340i-m440i-straight-downpipe-with-heat-shield-b58-3-0t-2018-2023-wstn-performance","title":"BMW M340i\/M440i Straight Downpipe with Heat Shield 2019-2023 (B58 G20) | WSTN Performance","description":"\u003cdiv class=\"wstn-product\"\u003e\n\u003ch1\u003eThe B58 is built for more. This downpipe lets it deliver.\u003c\/h1\u003e\n\u003cp\u003eThe BMW M340i and M440i sit at the intersection of performance and daily usability smooth power delivery, sharp chassis, and the B58 inline-six, held back from the factory by a restrictive OEM downpipe. This WSTN Performance Straight Catless Downpipe replaces the OEM unit with a straight-through design, complete with an integrated heat shield to maintain thermal management under sustained performance driving. Designed specifically for M340i and M440i applications, this is the downpipe that forms the foundation of any serious B58 build.\u003c\/p\u003e\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\u003cp\u003e✓ Heat Shield Integrated: Factory-matched heat shielding protects surrounding components and transmission tunnel critical for sustained high-performance use.\u003c\/p\u003e\n\u003cp\u003e✓ Free-Flow Construction: Straight-through design eliminates catalytic restriction the single most impactful exhaust modification for the turbocharged B58.\u003c\/p\u003e\n\u003cp\u003e✓ Tune-Ready Platform: Forms the foundation for ECU tuning software gains are limited without removing this restriction first.\u003c\/p\u003e\n\u003cp\u003e✓ Stainless Steel: Corrosion-resistant, heat-resistant, precision TIG-welded for durability and a consistent fit.\u003c\/p\u003e\n\u003cp\u003e✓ Direct Bolt-On: Replaces factory downpipe at OEM mounting points no modification required.\u003c\/p\u003e\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel corrosion resistant, built to last\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision mandrel-bent, TIG-welded joints\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Catless straight-through with heat shield\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeat Shield:\u003c\/strong\u003e Integrated heat shielding included\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Direct bolt-on OEM mounting points\u003c\/p\u003e\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\u003cp\u003e✓ BMW M340i \/ 330i (G20\/G21) 2018–2023 (B58, 3.0T)\u003c\/p\u003e\n\u003cp\u003e✓ BMW M440i \/ 430i (G22\/G23) 2020–2023 (B58, 3.0T)\u003c\/p\u003e\n\u003cp\u003eDesigned for M340i and M440i with heat shield integration. Also fits non-M 330i and 430i B58 variants. Confirm your exact model before ordering.\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\n\u003ch3\u003eTechnical Note\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions:\u003c\/strong\u003e Catless straight-through intended for track and competition use. Buyer is responsible for local emissions compliance. Check applicable regulations before fitting to road-registered vehicles.\u003c\/p\u003e\n\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\u003cp\u003e1 x WSTN Performance Catless Straight Downpipe with Heat Shield\u003c\/p\u003e\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 3\/5 Requires workshop lift and exhaust experience\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime Estimate:\u003c\/strong\u003e 1.5–2.5 Hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Direct bolt-on to factory turbo outlet and mid-pipe flanges\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003eEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch1\u003eSound Clip\u003c\/h1\u003e\n\u003c\/div\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":50164640710902,"sku":"WSTN-BMW-G20-G21-G22-CDP-OPF","price":690.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434128376054,"sku":"WSTN-BMW-G20-G21-G22-CDP-NOPF","price":690.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/wstn-b58-dp-heatshield-3.png?v=1779982475"},{"product_id":"bmw-m135i-m235i-335i-435i-m2-catless-downpipe-n55-3-0t-ewg-wstn-performance","title":"BMW M135i\/M235i\/335i\/435i\/M2 Catless Downpipe 2012-2018 (N55 F30) | WSTN Performance","description":"\u003cdiv class=\"wstn-product\"\u003e\n\u003ch1\u003eFree the N55. Remove the restriction.\u003c\/h1\u003e\n\u003cp\u003eBuilt for the N55-powered F-Series platform the M135i, M235i, 335i, 435i, and M2 this catless downpipe eliminates the factory catalytic converter that sits directly downstream of the turbocharger, the single biggest restriction on power and sound in the entire exhaust system. The result: more turbo spool, sharper throttle response, and an exhaust note that does justice to the N55's potential.\u003c\/p\u003e\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\u003cp\u003e✓ Unrestricted Flow: Eliminates the factory cat the biggest single restriction in the N55 exhaust system for immediate gains in spool and response.\u003c\/p\u003e\n\u003cp\u003e✓ Acoustic Transformation: The N55 sounds aggressive and purposeful, not muffled and corporate.\u003c\/p\u003e\n\u003cp\u003e✓ Direct Bolt-On: Bolts directly to factory mounting points. No cutting, no welding.\u003c\/p\u003e\n\u003cp\u003e✓ Stainless Steel Construction: Corrosion-resistant, built to handle the heat and pressure of a turbocharged inline six.\u003c\/p\u003e\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 Stainless Steel corrosion resistant, built to last\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiameter:\u003c\/strong\u003e 4-inch \/ 102mm primary pipe\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision mandrel-bent, TIG-welded joints\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Brushed stainless\u003c\/p\u003e\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\u003cp\u003e✓ BMW M135i \/ M135xi (F20\/F21) 2012–2018 (N55B30, post-07\/2013 production)\u003c\/p\u003e\n\u003cp\u003e✓ BMW M235i \/ M235xi (F22\/F23) 2013–2018 (N55B30)\u003c\/p\u003e\n\u003cp\u003e✓ BMW 335i \/ 335xi (F30\/F31) 2012–2015 (N55B30, post-07\/2013 production)\u003c\/p\u003e\n\u003cp\u003e✓ BMW 435i \/ 435xi \/ Gran Coupe (F32\/F33\/F36) 2013–2016 (N55B30)\u003c\/p\u003e\n\u003cp\u003e✓ BMW M2 (F87) 2015–2018 (N55B30)\u003c\/p\u003e\n\u003cp\u003eEWG (Electric Wastegate) fitment only fits models produced after 07\/2013. For pre-07\/2013 M135i or 335i, check production date on your door jamb before purchasing.\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\n\u003ch3\u003eTechnical Note\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions:\u003c\/strong\u003e Catless straight-through intended for track and competition use. CEL will trigger without ECU tune. Buyer responsible for local emissions compliance.\u003c\/p\u003e\n\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\u003cp\u003e1 x WSTN Performance N55 Catless Downpipe\u003c\/p\u003e\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 3\/5 Requires workshop lift and exhaust experience\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime Estimate:\u003c\/strong\u003e 1–2 Hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Direct bolt-on to factory turbo outlet flange (EWG models)\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. In-stock items dispatch within 2–4 days. All items arrive with full tracking. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003eEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch1\u003eSound Clip\u003c\/h1\u003e\n\u003c\/div\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":50192332816630,"sku":"WSTN-BMW-F20-F21-F22-DP-OPF","price":540.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434127720694,"sku":"WSTN-BMW-F20-F21-F22-DP-NOPF","price":540.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/1_3c82004d-6a42-41a1-9eac-f387189db432.jpg?v=1774876850"},{"product_id":"mercedes-benz-cls63-cls63s-amg-straight-downpipe-w219-w218-m156-m157-wstn-performance","title":"Mercedes CLS63\/CLS63S AMG Catless Downpipe 2007-2017 (M157 W218) | WSTN Performance","description":"\u003cdiv class=\"wstn-product\"\u003e\n\u003ch1\u003e70mm Straight-Through Flow. Zero Compromise for the AMG V8.\u003c\/h1\u003e\n\u003cp\u003eThe Mercedes-Benz CLS63 AMG was never meant to be quiet and neither is this. WSTN Performance's 70mm straight downpipe replaces the factory restriction of the twin-turbocharged M157 (W218), unlocking the full acoustic and performance potential of one of AMG's most celebrated V8s.\u003c\/p\u003e\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\u003cp\u003e✓ Maximum Exhaust Flow: 70mm straight-through construction completely eliminates factory restriction no compromises, no restrictions.\u003c\/p\u003e\n\u003cp\u003e✓ AMG V8 Sound: Deep, raw exhaust tone replaces the factory-muffled note.  M157 (5.5L TT) respond dramatically.\u003c\/p\u003e\n\u003cp\u003e✓ Heat Shield Included: Factory-spec heat shield protects surrounding components and maintains professional fitment quality.\u003c\/p\u003e\n\u003cp\u003e✓ Direct Bolt-On: Engineered to OEM mounting points on both W219 and W218 platforms no cutting, no welding.\u003c\/p\u003e\n\u003cp\u003eShipped worldwide via DHL.\u003c\/p\u003e\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 Stainless Steel corrosion resistant, built to last\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePipe Diameter:\u003c\/strong\u003e 70mm \/ 2.75-inch straight-through construction\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision mandrel-bent, TIG-welded joints\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Brushed stainless clean, purposeful look\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeat Shield:\u003c\/strong\u003e Included protects surrounding components\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Catless straight-through maximum exhaust flow\u003c\/p\u003e\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\u003cp\u003e✓ Mercedes-Benz CLS63 AMG (W218) 2011–2017 (M157, 5.5L V8 TT)\u003c\/p\u003e\n\u003cp\u003e✓ Mercedes-Benz CLS63S AMG (W218) 2013–2017 (M157, 5.5L V8 TT)\u003c\/p\u003e\n\u003cp\u003eDirect OEM-spec replacement for W219 and W218 CLS63 AMG variants. Fits M157 twin-turbocharged configurations.\u003cbr\u003e\u003cbr\u003eCheck fitment before ordering.\u003c\/p\u003e\n\u003ch3\u003eTechnical Note\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions:\u003c\/strong\u003e Catless straight-through intended for track and competition use. Buyer is responsible for local emissions compliance.\u003c\/p\u003e\n\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\u003cp\u003e1 x WSTN Performance 70mm Straight Downpipe with Heat Shield\u003c\/p\u003e\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 4\/5 Requires workshop lift and AMG exhaust experience\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime Estimate:\u003c\/strong\u003e 2–4 Hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Direct bolt-on to factory exhaust manifold flanges\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. In-stock items dispatch within 2–4 days. All items arrive with full tracking. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003eEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e\n\u003ch1\u003eSound Clip\u003c\/h1\u003e\n\u003c\/div\u003e","brand":"WSTN Performance","offers":[{"title":"Default Title","offer_id":50344959279350,"sku":"WSTN-MERC-W219-W218-DP","price":1710.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/001.png?v=1776348350"},{"product_id":"mercedes-benz-c43-e43-catless-downpipes-m276-w205-w213","title":"Mercedes C43\/E43 Catless Downpipes 2014-2023 (M276 W205) | WSTN Performance","description":"\u003ch1\u003eStop choking the M276. The factory downpipe was never meant to keep up with what AMG built.\u003c\/h1\u003e\n\n\u003cp\u003eWSTN Performance catless downpipes for the Mercedes-Benz M276 3.0L twin-turbo V6 platform. Engineered for direct OEM-spec replacement on the W205 C-Class (C43, C400, C450) and W213 E-Class (E43, E400, E450), including the S213 wagon, C238 coupe, and A238 cabriolet.\u003c\/p\u003e\n\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\n\u003cp\u003e✓ \u003cstrong\u003eAcoustic Transformation:\u003c\/strong\u003e Lets the M276 sound the way it was engineered to. Deeper twin-turbo V6 note under load, civilised at idle.\u003c\/p\u003e\n\n\u003cp\u003e✓ \u003cstrong\u003ePerformance Gains:\u003c\/strong\u003e Reduced backpressure improves turbo spool and throttle response across the rev range.\u003c\/p\u003e\n\n\u003cp\u003e✓ \u003cstrong\u003eDirect Bolt-On:\u003c\/strong\u003e Fits factory exhaust manifold mounting points. No cutting, no welding, no flex.\u003c\/p\u003e\n\n\u003cp\u003e✓ \u003cstrong\u003eMandrel-Bent Construction:\u003c\/strong\u003e Smooth flow path with no kinks or pinch points where stock pressing introduces them.\u003c\/p\u003e\n\n\u003cp\u003e✓ \u003cstrong\u003eBuilt for Both Banks:\u003c\/strong\u003e Matched left and right pipes for the M276's V6 architecture. Even flow, even tone.\u003c\/p\u003e\n\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 Stainless Steel, corrosion resistant and built to last\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision mandrel-bent, TIG-welded joints\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Brushed stainless, clean premium look\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCoverage:\u003c\/strong\u003e Both banks of the M276 V6 (left and right downpipes)\u003c\/p\u003e\n\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\n\u003cp\u003e✓ Mercedes-Benz C-Class W205 \/ 2014-2021 \/ C43 AMG, C400, C450 \/ M276 3.0TT V6\u003c\/p\u003e\n\n\u003cp\u003e✓ Mercedes-Benz E-Class W213 sedan \/ 2016-2023 \/ E43 AMG, E400, E450 \/ M276 3.0TT V6\u003c\/p\u003e\n\n\u003cp\u003e✓ Mercedes-Benz E-Class S213 wagon \/ 2016-2023 \/ E400, E450 \/ M276 3.0TT V6\u003c\/p\u003e\n\n\u003cp\u003e✓ Mercedes-Benz E-Class C238 coupe \/ 2017-2023 \/ E400, E450 \/ M276 3.0TT V6\u003c\/p\u003e\n\n\u003cp\u003e✓ Mercedes-Benz E-Class A238 cabriolet \/ 2017-2023 \/ E400, E450 \/ M276 3.0TT V6\u003c\/p\u003e\n\n\u003cp\u003eDirect OEM-spec replacement. No modifications required. Fits all M276 3.0TT V6 variants across these chassis (AMG 43-series and standard 400\/450 trims).\u003c\/p\u003e\n\n\u003ch4\u003eConfirm fitment before purchase\u003c\/h4\u003e\n\n\u003cp\u003eAdd your make, model, year, and VIN in the cart notes at checkout so we can match against our compatibility database before dispatch. Wrong fitment costs everyone time we'd rather not waste.\u003c\/p\u003e\n\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\u003ch3\u003eTechnical Note\u003c\/h3\u003e\n\n\u003cp\u003eEmissions: Catless free-flow design. Intended for off-highway and track use. Buyer responsible for compliance with state and territory emissions rules and roadworthy requirements.\u003c\/p\u003e\n\n\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\n\u003cp\u003e✓ 1 x WSTN Performance Mercedes-Benz M276 Catless Downpipe Set (Left and Right banks)\u003c\/p\u003e\n\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 3 of 5: Requires workshop lift and exhaust install experience\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTime:\u003c\/strong\u003e 2 to 3 Hours\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e Direct bolt-on to factory exhaust manifold flanges, both banks\u003c\/p\u003e\n\n\u003ch4\u003eConfirm fitment before purchase\u003c\/h4\u003e\n\n\u003cp\u003eAdd your make, model, year, and VIN in the cart notes at checkout so we can match against our compatibility database before dispatch. Wrong fitment costs everyone time we'd rather not waste.\u003c\/p\u003e\n\n\n  \u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\n  \u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n  \u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\n  \u003ch3\u003eWARRANTY\u003c\/h3\u003e\n  \u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003ch3\u003eSHIPPING\u003c\/h3\u003e\n  \u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003ch3\u003eRETURNS\u003c\/h3\u003e\n  \u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003ch3\u003eSUPPORT\u003c\/h3\u003e\n  \u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003e\n  Email: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e\n\n  \u003ch1\u003eSound Clip\u003c\/h1\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":50573736182006,"sku":"WSTN-MERC-M276-CDP-OPF","price":1555.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434129916150,"sku":"WSTN-MERC-M276-CDP-NOPF","price":1555.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/WSTN-Mercedes-Benz-C43-E43-Downpipes-M276-006.jpg?v=1777861539"},{"product_id":"wstn-mercedes-c63-amg-se-w206-direct-catless-downpipe-m139","title":"Mercedes C63 AMG SE OPF Catless Downpipe 2023-2026 (M139 W206) | WSTN Performance","description":"\u003ch1\u003e1020 Nm and a factory restriction muffling the sound of every rev. This replaces it.\u003c\/h1\u003e\n\u003cp\u003eWSTN Performance stainless direct catless downpipe for the 2023-present Mercedes-Benz C63 AMG SE W206 and S206.\u003c\/p\u003e\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\u003cp\u003e✓ \u003cstrong\u003eRemove the Factory Restriction:\u003c\/strong\u003e The factory filter section is the primary restriction and acoustic suppressor in the W206's exhaust path. The direct replacement bypasses it entirely.\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003eImproved Exhaust Flow:\u003c\/strong\u003e Freer flow from the manifold section improves turbo response and top-end breathing. Its filtration media is a meaningful restriction at elevated revs.\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003eStainless Construction:\u003c\/strong\u003e Matched to the W206's precise underbody geometry. The packaging on the AMG 2.0TT installation is tight, built to fit without clearance compromise.\u003c\/p\u003e\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e TIG-welded\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestriction section:\u003c\/strong\u003e Direct bypass, factory filter removed\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment type:\u003c\/strong\u003e Direct bolt-on to factory flange and turbo outlet points\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural brushed stainless\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBranding:\u003c\/strong\u003e WSTN Performance logo\u003c\/p\u003e\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\u003cp\u003e✓ Mercedes-Benz C63 AMG SE Sedan (W206) \/ 2023-present \/ M139 2.0TT PHEV\u003c\/p\u003e\n\u003cp\u003e✓ Mercedes-Benz C63 AMG SE Estate (S206) \/ 2023-present \/ M139 2.0TT PHEV\u003c\/p\u003e\n\u003ch4\u003eConfirm fitment before purchase\u003c\/h4\u003e\n\u003cp\u003eAdd your make, model, year, and VIN in the cart notes at checkout so we can match against our compatibility database before dispatch. Wrong fitment costs everyone time we'd rather not waste.\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\u003cp\u003e✓ 1 x WSTN Performance Mercedes C63 AMG SE W206 Direct downpipe with WSTN Performance logo\u003c\/p\u003e\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 4 of 5: Requires workshop lift, heat management, and exhaust experience on a hybrid platform\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime:\u003c\/strong\u003e 3 to 4 Hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e Direct bolt-on to factory head flange and turbo outlet\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Note:\u003c\/strong\u003e This product removes a factory filter section from the exhaust path. Intended for track and competition use, or jurisdictions where the modification is permitted. Compliance with local vehicle regulations is the buyer's responsibility.\u003c\/p\u003e\n\u003ch4\u003eConfirm fitment before purchase\u003c\/h4\u003e\n\u003cp\u003eAdd your make, model, year, and VIN in the cart notes at checkout so we can match against our compatibility database before dispatch. Wrong fitment costs everyone time we'd rather not waste.\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003eEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":50730508321014,"sku":"WSTN-MERC-M139-EH-OPF","price":890.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434209870070,"sku":"WSTN-MERC-M139-EH-NOPF","price":890.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/WSTN-merc-m139-w206-opf-header-001.jpg?v=1779757009"},{"product_id":"wstn-mercedes-c63-amg-catless-downpipes-w204-s204-c204-m156-6-2l-v8","title":"Mercedes C63 AMG Catless Downpipes 2008-2015 (M156 W204) | WSTN Performance","description":"\u003ch1\u003eThe M156 breathes through 2 factory catalytic converters. Remove them, and the V8 note becomes what it was always capable of.\u003c\/h1\u003e\n\n\u003cp\u003eWSTN Performance stainless catless downpipes for the 2008-2015 Mercedes-Benz C63 AMG.\u003c\/p\u003e\n\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\n\u003cp\u003e✓ \u003cstrong\u003eRemove the Primary Restriction:\u003c\/strong\u003e The factory catalytic converters are the single largest flow restriction in the C63's exhaust system. Removing them is the most direct route to improved sound and exhaust flow.\u003c\/p\u003e\n\n\u003cp\u003e✓ \u003cstrong\u003eStainless Construction:\u003c\/strong\u003e Mandrel-bent pipework matches the factory fitment geometry precisely. No clearance issues, no modification required on installation.\u003c\/p\u003e\n\n\u003cp\u003e✓ \u003cstrong\u003eDirect Bolt-On:\u003c\/strong\u003e Flanges matched to factory manifold outlets and midpipe inlet. Bolts to existing fitment points on both banks.\u003c\/p\u003e\n\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e TIG-welded\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCatalytic converters:\u003c\/strong\u003e Removed\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePiping:\u003c\/strong\u003e Mandrel bent\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e Direct bolt-on to factory manifold outlets and midpipe flanges\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 30 kg\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBranding:\u003c\/strong\u003e WSTN Performance logo\u003c\/p\u003e\n\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\n\u003cp\u003e✓ Mercedes-Benz C63 AMG Sedan (W204) \/ 2008-2015 \/ M156 6.2L V8\u003c\/p\u003e\n\n\u003cp\u003e✓ Mercedes-Benz C63 AMG Estate (S204) \/ 2008-2015 \/ M156 6.2L V8\u003c\/p\u003e\n\n\u003cp\u003e✓ Mercedes-Benz C63 AMG Coupe (C204) \/ 2011-2015 \/ M156 6.2L V8\u003c\/p\u003e\n\n\u003ch4\u003eConfirm fitment before purchase\u003c\/h4\u003e\n\n\u003cp\u003eAdd your make, model, year, and VIN in the cart notes at checkout so we can match against our compatibility database before dispatch. Wrong fitment costs everyone time we'd rather not waste.\u003c\/p\u003e\n\n\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\n\u003cp\u003e✓ 1 x WSTN Performance Mercedes C63 AMG Catless Downpipes Set (pair, both banks) with WSTN Performance logo\u003c\/p\u003e\n\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 3 of 5: Requires workshop lift and exhaust install experience\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTime:\u003c\/strong\u003e 2 to 3 Hours\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e Direct bolt-on to factory manifold outlets and midpipe inlet flanges\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Note:\u003c\/strong\u003e These downpipes remove the catalytic converters from the exhaust path. Intended for track and competition use, or jurisdictions where the modification is permitted. Compliance with local vehicle regulations is the buyer's responsibility.\u003c\/p\u003e\n\n\u003ch4\u003eConfirm fitment before purchase\u003c\/h4\u003e\n\n\u003cp\u003eAdd your make, model, year, and VIN in the cart notes at checkout so we can match against our compatibility database before dispatch. Wrong fitment costs everyone time we'd rather not waste.\u003c\/p\u003e\n\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003e\nEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e","brand":"WSTN Performance","offers":[{"title":"Default Title","offer_id":50730535616758,"sku":"WSTN-MERC-M156-CDP","price":1500.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/WSTN-merc-m156-w204-catless-downpipes-001.jpg?v=1779757982"},{"product_id":"maserati-levante-catted-dp","title":"Maserati Levante S\/GTS High-Flow Catted Downpipe 2016-2022 (Ferrari 3.0T V6) | WSTN Performance","description":"\u003ch1\u003eThe Ferrari V6 doesn't need a choke on its exhaust. Give it room to breathe.\u003c\/h1\u003e\n\u003cp\u003eWSTN Performance high-flow catted downpipe for the Maserati Levante S and GTS.\u003c\/p\u003e\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\u003cp\u003e✓ \u003cstrong\u003eHigh-Flow Catalyst:\u003c\/strong\u003e Replaces the restrictive factory cat with a high-flow unit: significantly improved exhaust flow while maintaining catalyst function for street use.\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003eFerrari-Sourced V6 Performance:\u003c\/strong\u003e The Levante S and GTS use a Ferrari-developed twin-turbo 3.0T V6. This downpipe lets it perform to its potential.\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003eStainless Construction:\u003c\/strong\u003e Corrosion-resistant stainless steel handles the sustained heat load of a high-output twin-turbo V6.\u003c\/p\u003e\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e TIG-welded\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCatalyst:\u003c\/strong\u003e High-flow catalytic converter\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural brushed stainless\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBranding:\u003c\/strong\u003e WSTN Performance logo\u003c\/p\u003e\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\u003cp\u003e✓ Maserati Levante S \/ GTS \/ 2016–2022 \/ Ferrari 3.0T V6\u003c\/p\u003e\n\u003ch4\u003eConfirm fitment before purchase\u003c\/h4\u003e\n\u003cp\u003eAdd your make, model, year, and VIN in the cart notes at checkout so we can match against our compatibility database before dispatch. Wrong fitment costs everyone time we'd rather not waste.\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\u003cp\u003e✓ 1 x WSTN Performance Maserati Levante Catted Downpipe with WSTN Performance logo\u003c\/p\u003e\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 4 of 5: Turbo downpipe replacement, specialist installation required\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime:\u003c\/strong\u003e 3 to 5 Hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e OEM flange replacement at turbo outlet\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Note:\u003c\/strong\u003e High-flow catted unit retains catalyst function. Compliance with local emissions regulations is the buyer's responsibility.\u003c\/p\u003e\n\u003ch4\u003eConfirm fitment before purchase\u003c\/h4\u003e\n\u003cp\u003eAdd your make, model, year, and VIN in the cart notes at checkout so we can match against our compatibility database before dispatch. Wrong fitment costs everyone time we'd rather not waste.\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003eEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":50891406999798,"sku":"WSTN-MAS-LEV-CDP-OPF","price":2110.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434129162486,"sku":"WSTN-MAS-LEV-CDP-NOPF","price":2110.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/WSTN-maserati-levante-catted-dp-001.jpg?v=1781780005"},{"product_id":"audi-s4-s5-b9-catless-dp","title":"Audi S4\/S5 B9 Catless Downpipe 2017-2023 (EA839 B9) | WSTN Performance","description":"\u003ch1\u003eThe EA839 is one of the best inline-six architectures Audi has made. A restrictive stock downpipe is a strange way to celebrate it.\u003c\/h1\u003e\n\u003cp\u003eWSTN Performance catless downpipe for the Audi S4 and S5 B9.\u003c\/p\u003e\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\u003cp\u003e✓ \u003cstrong\u003eEA839 Unleashed:\u003c\/strong\u003e Removes the restrictive factory catalytic converter to maximise flow through the EA839 3.0T V6. Gains are felt from low in the rev range, not just at peak.\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003eImproved Turbo Response:\u003c\/strong\u003e With the restriction gone, turbo spool improves. Response sharpens and power comes on earlier.\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003eStainless Construction:\u003c\/strong\u003e Corrosion-resistant stainless steel built for sustained heat load of the EA839's twin-scroll turbo.\u003c\/p\u003e\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e TIG-welded\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCatalyst:\u003c\/strong\u003e None (catless, track\/competition use)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural brushed stainless\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBranding:\u003c\/strong\u003e WSTN Performance logo\u003c\/p\u003e\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\u003cp\u003e✓ Audi S4 \/ S5 (B9) \/ 2017–2023 \/ EA839 3.0T V6\u003c\/p\u003e\n\u003ch4\u003eConfirm fitment before purchase\u003c\/h4\u003e\n\u003cp\u003eAdd your make, model, year, and VIN in the cart notes at checkout so we can match against our compatibility database before dispatch. Wrong fitment costs everyone time we'd rather not waste.\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\u003cp\u003e✓ 1 x WSTN Performance Audi S4\/S5 B9 Catless Downpipe with WSTN Performance logo\u003c\/p\u003e\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 4 of 5: Turbo downpipe replacement, specialist installation required\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime:\u003c\/strong\u003e 3 to 5 Hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e OEM flange replacement at turbo outlet\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Note:\u003c\/strong\u003e Catless unit removes factory catalytic converter. Track and competition use only. Compliance with local emissions regulations is the buyer's responsibility.\u003c\/p\u003e\n\u003ch4\u003eConfirm fitment before purchase\u003c\/h4\u003e\n\u003cp\u003eAdd your make, model, year, and VIN in the cart notes at checkout so we can match against our compatibility database before dispatch. Wrong fitment costs everyone time we'd rather not waste.\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003eEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":50891420958966,"sku":"WSTN-AUDI-S4B9-DP-OPF","price":945.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434126639350,"sku":"WSTN-AUDI-S4B9-DP-NOPF","price":945.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/WSTN-audi-s4-s5-b9-catless-dp-003.jpg?v=1781780237"},{"product_id":"audi-a6-a7-c8-catless-dp","title":"Audi A6\/A7 C8 Catless Downpipe 2019-2023 (EA839 C8) | WSTN Performance","description":"\u003ch1\u003eThe C8 A6 and A7 are among the most refined cars Audi builds. The EA839 under the bonnet deserves a clear exit.\u003c\/h1\u003e\u003cp\u003eWSTN Performance catless downpipe for the Audi A6 and A7 C8.\u003c\/p\u003e\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\u003cp\u003e✓ \u003cstrong\u003eUnrestricted Flow:\u003c\/strong\u003e Removes the factory catalytic converter from the EA839's exhaust path, cutting backpressure at the source and freeing the turbo to build boost faster.\u003c\/p\u003e\u003cp\u003e✓ \u003cstrong\u003eSharper Response:\u003c\/strong\u003e Reduced exhaust restriction means faster spool-up and cleaner power delivery through the rev range.\u003c\/p\u003e\u003cp\u003e✓ \u003cstrong\u003eStainless Construction:\u003c\/strong\u003e Corrosion-resistant stainless steel handles the sustained heat output of a high-output 3.0T V6.\u003c\/p\u003e\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e TIG-welded\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCatalyst:\u003c\/strong\u003e None (catless, track\/competition use)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural brushed stainless\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBranding:\u003c\/strong\u003e WSTN Performance logo\u003c\/p\u003e\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\u003cp\u003e✓ Audi A6 \/ A7 (C8) \/ 2019–2023 \/ EA839 3.0T V6\u003c\/p\u003e\u003ch4\u003eConfirm fitment before purchase\u003c\/h4\u003e\u003cp\u003eAdd your make, model, year, and VIN in the cart notes at checkout so we can match against our compatibility database before dispatch. Wrong fitment costs everyone time we'd rather not waste.\u003c\/p\u003e\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\u003cp\u003e✓ 1 x WSTN Performance Audi A6\/A7 C8 Catless Downpipe with WSTN Performance logo\u003c\/p\u003e\u003ch1\u003eInstallation\u003c\/h1\u003e\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 4 of 5: Turbo downpipe replacement, specialist installation required\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTime:\u003c\/strong\u003e 3 to 5 Hours\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e OEM flange replacement at turbo outlet\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTechnical Note:\u003c\/strong\u003e Catless unit removes factory catalytic converter. Track and competition use only. Compliance with local emissions regulations is the buyer's responsibility.\u003c\/p\u003e\u003ch4\u003eConfirm fitment before purchase\u003c\/h4\u003e\u003cp\u003eAdd your make, model, year, and VIN in the cart notes at checkout so we can match against our compatibility database before dispatch. Wrong fitment costs everyone time we'd rather not waste.\u003c\/p\u003e\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\u003ch3\u003eWARRANTY\u003c\/h3\u003e\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eSHIPPING\u003c\/h3\u003e\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eRETURNS\u003c\/h3\u003e\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eSUPPORT\u003c\/h3\u003e\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003eEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":50891421057270,"sku":"WSTN-AUDI-A6C8-DP-OPF","price":1130.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434118217974,"sku":"WSTN-AUDI-A6C8-DP-NOPF","price":1130.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/WSTN-audi-a6-a7-c8-catless-dp-002.jpg?v=1781780257"},{"product_id":"toyota-supra-a90-catless-dp","title":"Toyota GR Supra Catless Downpipe 2019-2026 (B58 A90\/A91) | WSTN Performance","description":"\u003ch1\u003eBMW's B58 makes serious power in a straight line. A stock downpipe is the first thing standing between you and what this engine can actually do.\u003c\/h1\u003e\n\u003cp\u003eWSTN Performance catless downpipe for the Toyota Supra GR A90.\u003c\/p\u003e\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\u003cp\u003e✓ \u003cstrong\u003eB58 Unlocked:\u003c\/strong\u003e The B58 responds sharply to reduced backpressure. Removing the factory catalytic converter is one of the highest-impact single modifications you can make to this platform.\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003eFaster Spool:\u003c\/strong\u003e Less restriction at the turbo outlet means boost builds quicker and holds longer through the power band.\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003eStainless Construction:\u003c\/strong\u003e Corrosion-resistant stainless steel engineered for the sustained output of the B58's single-turbo setup.\u003c\/p\u003e\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e TIG-welded\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCatalyst:\u003c\/strong\u003e None (catless, track\/competition use)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural brushed stainless\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBranding:\u003c\/strong\u003e WSTN Performance logo\u003c\/p\u003e\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\u003cp\u003e✓ Toyota Supra GR (A90) \/ 2019–2026 \/ B58 3.0T I6\u003c\/p\u003e\n\u003ch4\u003eConfirm fitment before purchase\u003c\/h4\u003e\n\u003cp\u003eAdd your make, model, year, and VIN in the cart notes at checkout so we can match against our compatibility database before dispatch. Wrong fitment costs everyone time we'd rather not waste.\u003c\/p\u003e\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\u003cp\u003e✓ 1 x WSTN Performance Toyota Supra GR A90 Catless Downpipe with WSTN Performance logo\u003c\/p\u003e\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 4 of 5: Turbo downpipe replacement, specialist installation required\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime:\u003c\/strong\u003e 1 to 3 Hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e OEM flange replacement at turbo outlet\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Note:\u003c\/strong\u003e Catless unit removes factory catalytic converter. Track and competition use only. Compliance with local emissions regulations is the buyer's responsibility.\u003c\/p\u003e\n\u003ch4\u003eConfirm fitment before purchase\u003c\/h4\u003e\n\u003cp\u003eAdd your make, model, year, and VIN in the cart notes at checkout so we can match against our compatibility database before dispatch. Wrong fitment costs everyone time we'd rather not waste.\u003c\/p\u003e\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"https:\/\/wstnperformance.com.au\/pages\/warranty-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003eEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":50891421090038,"sku":"WSTN-TOY-SUPA90-DP-OPF","price":510.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434126704886,"sku":"WSTN-TOY-SUPA90-DP-NOPF","price":510.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/WSTN-toyota-supra-a90-catless-dp-001_e0b58a5d-f624-460a-87da-bb24b52adefb.jpg?v=1781970351"},{"product_id":"porsche-macan-2-0t-catless-downpipe-2021-2024-ea888t-95b-wstn-performance","title":"Porsche Macan 2.0T Catless Downpipe 2021-2024 (EA888T 95B) | WSTN Performance","description":"\u003ch1\u003eThe base Macan's 2.0T EA888-family four still has to breathe through a restrictive factory downpipe.\u003c\/h1\u003e\n\n\u003cp\u003eWSTN Performance catless downpipe for Porsche Macan 2.0T (95B).\u003c\/p\u003e\n\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\n\u003cp\u003e✓ \u003cstrong\u003eFree-Flow Design:\u003c\/strong\u003e A high-flow section in place of the restrictive factory catalytic downpipe, cutting backpressure on the single-turbo 2.0T four.\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003eSharper Throttle:\u003c\/strong\u003e Faster spool and a stronger pull from idle through the mid-range.\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003eLightweight Fit:\u003c\/strong\u003e A compact, purpose-built section for the smaller four-cylinder engine bay, no factory-piece compromises.\u003c\/p\u003e\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e TIG-welded\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThickness:\u003c\/strong\u003e 1.5 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign:\u003c\/strong\u003e High-flow free-flow section\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBranding:\u003c\/strong\u003e WSTN Performance logo\u003c\/p\u003e\n\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\n\u003cp\u003e✓ Porsche Macan (95B) \/ 2021-2024 \/ EA888T 2.0T\u003c\/p\u003e\n\n\u003ch4\u003eCheck it fits your car\u003c\/h4\u003e\n\n\u003cp\u003eUse the fitment selector on this page to confirm your exact make, model, and year before ordering.\u003c\/p\u003e\n\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\n\u003cp\u003e✓ 1 x WSTN Performance Porsche Macan 2.0T Catless Downpipe with WSTN Performance logo\u003c\/p\u003e\n\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 3 of 5: intermediate, lift required\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime:\u003c\/strong\u003e 2 to 3 Hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-on replacement using factory flanges and hangers\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Note:\u003c\/strong\u003e Removes the factory catalytic converter. Track and off-road use only in some jurisdictions. Compliance with local emissions regulations is the buyer's responsibility.\u003c\/p\u003e\n\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. Lead times are shown on the product page and every order is personally dispatched once complete. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003e\nEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":51433764389110,"sku":"WSTN-PORSCHE-EA888T-CDP-OPF","price":750.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434130112758,"sku":"WSTN-PORSCHE-EA888T-CDP-NOPF","price":750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/WSTN-porsche-macan-20t-ea888-downpipe-001.jpg?v=1785813032"},{"product_id":"mercedes-benz-amg-gt-gts-catless-downpipe-2015-2023-m178-c190-wstn-performance","title":"Mercedes-Benz AMG GT\/GTS Catless Downpipe 2015-2023 (M178 C190) | WSTN Performance","description":"\u003ch1\u003eA straight shot to the M178, built for the track days the factory cats hold back.\u003c\/h1\u003e\n\n\u003cp\u003eWSTN Performance catless downpipe for Mercedes-AMG GT\/GTS (C190) M178 4.0TT.\u003c\/p\u003e\n\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\n\u003cp\u003e✓ \u003cstrong\u003eFree Flowing Design:\u003c\/strong\u003e Removes factory catalytic restriction for a direct, high-flow path from the turbos back.\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003eBolt-on Fit:\u003c\/strong\u003e Designed as a straight factory replacement, no cutting required.\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003eHeat Shielded:\u003c\/strong\u003e Integrated heat shield protects surrounding components under sustained load.\u003c\/p\u003e\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e TIG-welded\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Mirror polished with heat shield\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBranding:\u003c\/strong\u003e WSTN Performance logo\u003c\/p\u003e\n\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\n\u003cp\u003e✓ Mercedes-Benz AMG GT\/GTS (C190) \/ 2015-2023 \/ M178 4.0TT\u003c\/p\u003e\n\n\u003ch4\u003eCheck it fits your car\u003c\/h4\u003e\n\n\u003cp\u003eUse the fitment selector on this page to confirm your exact make, model, and year before ordering.\u003c\/p\u003e\n\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\n\u003cp\u003e✓ 1 x WSTN Performance Mercedes-AMG GT\/GTS catless downpipe with WSTN Performance logo\u003c\/p\u003e\n\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 3 of 5: bolt-on, factory flanges\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime:\u003c\/strong\u003e 2 to 3 Hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolts directly to factory flanges, no cutting or welding required\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Note:\u003c\/strong\u003e This downpipe removes the factory catalytic converters. Off-road and track use only in many jurisdictions. Compliance with local emissions regulations is the buyer's responsibility.\u003c\/p\u003e\n\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. Lead times are shown on the product page and every order is personally dispatched once complete. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003e\nEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":51433872982262,"sku":"WSTN-MERC-M178-CDP-OPF","price":1500.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434129457398,"sku":"WSTN-MERC-M178-CDP-NOPF","price":1500.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/WSTN-mercedes-amg-gt-c190-catless-downpipe-001.jpg?v=1785822875"},{"product_id":"porsche-911-carrera-4s-catless-downpipe-2019-2024-9a2evo-992-wstn-performance","title":"Porsche 911 Carrera 4S Catless Downpipe 2019-2024 (9A2EVO 992) | WSTN Performance","description":"\u003ch1\u003eThe 9A2evo twin-turbo flat six deserves a straighter path than the factory cats allow.\u003c\/h1\u003e\n\n\u003cp\u003eWSTN Performance catless downpipe for Porsche 911 Carrera 4S (992) 9A2evo 3.0TT.\u003c\/p\u003e\n\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\n\u003cp\u003e✓ \u003cstrong\u003eFree Flowing Design:\u003c\/strong\u003e Removes factory catalytic restriction for a direct, high-flow path from the turbos back.\u003c\/p\u003e\n\u003cp\u003e✓ \u003cstrong\u003eBolt-on Fit:\u003c\/strong\u003e Designed as a straight factory replacement, no cutting required.\u003c\/p\u003e\n\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 stainless steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e TIG-welded\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Heat-wrapped, polished flanges\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBranding:\u003c\/strong\u003e WSTN Performance logo\u003c\/p\u003e\n\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\n\u003cp\u003e✓ Porsche 911 Carrera 4S (992) \/ 2019-2024 \/ 9A2evo 3.0TT\u003c\/p\u003e\n\n\u003ch4\u003eCheck it fits your car\u003c\/h4\u003e\n\n\u003cp\u003eUse the fitment selector on this page to confirm your exact make, model, and year before ordering.\u003c\/p\u003e\n\n\u003cp\u003eSelect the option that matches your car. Not sure? Email us your VIN, make and model and we'll confirm fitment.\u003c\/p\u003e\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\n\u003cp\u003e✓ 1 x WSTN Performance Porsche 911 Carrera 4S catless downpipe with WSTN Performance logo\u003c\/p\u003e\n\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 3 of 5: bolt-on, factory flanges\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime:\u003c\/strong\u003e 2 to 3 Hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolts directly to factory flanges, no cutting or welding required\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Note:\u003c\/strong\u003e This downpipe removes the factory catalytic converters. Off-road and track use only in many jurisdictions. Compliance with local emissions regulations is the buyer's responsibility.\u003c\/p\u003e\n\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. Lead times are shown on the product page and every order is personally dispatched once complete. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003e\nEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e","brand":"WSTN Performance","offers":[{"title":"OPF","offer_id":51433874358518,"sku":"WSTN-PORSCHE-9A2EVO-CDP-OPF","price":1545.0,"currency_code":"AUD","in_stock":true},{"title":"Non-OPF","offer_id":51434130047222,"sku":"WSTN-PORSCHE-9A2EVO-CDP-NOPF","price":1545.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/WSTN-porsche-992-c4s-downpipe-001.jpg?v=1785822885"},{"product_id":"porsche-911-carrera-gts-catless-downpipe-992-2-3-6t-wstn-performance","title":"Porsche 911 Carrera GTS Catless Downpipe 2025+ (9A3 992.2) | WSTN Performance","description":"\u003ch1\u003eA more direct exhaust path for the 9A3 T-Hybrid flat six.\u003c\/h1\u003e\n\n\u003cp\u003eThe 992.2 Carrera GTS brings a different engine and turbo layout to the 911. The WSTN Performance catless downpipe replaces its catalytic downpipe section with a stainless steel assembly for a track-focused exhaust build. Silver heat shielding follows the main pipework, while the split outlets and braided flex section match this specific application.\u003c\/p\u003e\n\n\u003cp\u003eThis is the downpipe for the 3.6L T-Hybrid GTS's single-turbo layout. It is a focused change at the downpipe, not a replacement rear exhaust system.\u003c\/p\u003e\n\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\n\u003cp\u003e✓ \u003cstrong\u003eA Catless Flow Path:\u003c\/strong\u003e Removing the catalytic element opens up the downpipe's exhaust path. This is the direct, catalyst-free configuration for a track or competition build.\u003c\/p\u003e\n\n\u003cp\u003e✓ \u003cstrong\u003eHeat Shielding Where It Matters:\u003c\/strong\u003e Silver shielding covers the main pipework around the hot exhaust path. The connection faces remain exposed for assembly, giving the pipework thermal coverage without covering the flanges.\u003c\/p\u003e\n\n\u003cp\u003e✓ \u003cstrong\u003eFlex at the Outlet:\u003c\/strong\u003e A braided flex section on one outlet branch provides a flexible connection within the assembly. It allows movement at that joint rather than making the entire outlet run rigid.\u003c\/p\u003e\n\n\u003cp\u003e✓ \u003cstrong\u003eApplication-Specific Layout:\u003c\/strong\u003e Split outlet routing, flanged connections, mounting brackets and sensor ports are part of the assembly. This listing covers the 2025+ 992.2 Carrera GTS with the 9A3 engine; earlier GTS applications are outside the confirmed fitment.\u003c\/p\u003e\n\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Catless downpipe assembly\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngine:\u003c\/strong\u003e 9A3 3.6L single-turbo flat six with T-Hybrid\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeat Shielding:\u003c\/strong\u003e Silver shielding around the main pipework\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutlet Layout:\u003c\/strong\u003e Split outlets with a braided flex section on one branch\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnections:\u003c\/strong\u003e Flanges, mounting brackets and sensor ports\u003c\/p\u003e\n\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\n\u003cp\u003e✓ Porsche 911 Carrera GTS (992.2) \/ 2025+ \/ 9A3 3.6T T-Hybrid\u003c\/p\u003e\n\n\u003cp\u003eFor the 992.2 Carrera GTS application listed above. Earlier 992.1 GTS models and other 911 engine variants are outside this listing's confirmed fitment.\u003c\/p\u003e\n\n\u003ch4\u003eCheck it fits your car\u003c\/h4\u003e\n\u003cp\u003eUse the fitment selector on this page to confirm your exact make, model, and year before ordering.\u003c\/p\u003e\n\n\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\n\u003cp\u003e✓ 1 x WSTN Performance Porsche 911 Carrera GTS 992.2 catless downpipe assembly with silver heat shielding\u003c\/p\u003e\n\n\u003ch1\u003eInstallation\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Professional fitting by a Porsche specialist is recommended. Have the workshop check flange alignment, sensor connections and clearance around the shielded pipework before final tightening. Check the outlet connections and exhaust seals once the assembly is fitted.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Note:\u003c\/strong\u003e This is a catless component for track and competition use.\u003c\/p\u003e\n\n\u003ch1\u003eWhy WSTN Performance?\u003c\/h1\u003e\n\n\u003cp\u003eThe 9A3 is a new engine and the part needs to match it. We keep this downpipe focused on the 992.2 Carrera GTS application and leave unsupported model crossovers out. Need help matching your build? Contact WSTN Performance with your model, year and VIN before ordering.\u003c\/p\u003e\n\n\u003ch1\u003eMake the GTS your own\u003c\/h1\u003e\n\n\u003cp\u003eStart the exhaust build at the section closest to the turbo. This assembly gives the 992.2 Carrera GTS a catalyst-free downpipe while keeping the shielding, outlets and connection points specific to the 9A3 setup.\u003c\/p\u003e\n\n\u003ch1\u003eWarranty \/ Shipping\u003c\/h1\u003e\n\u003ch3\u003eDISCLAIMER\u003c\/h3\u003e\n\u003cp\u003eWSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist\/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations.\u003c\/p\u003e\n\u003ch3\u003eWARRANTY\u003c\/h3\u003e\n\u003cp\u003eWe stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Warranty policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSHIPPING\u003c\/h3\u003e\n\u003cp\u003eWe offer tracked worldwide shipping on our entire catalogue. Lead times are shown on the product page and every order is personally dispatched once complete. \u003ca href=\"\/zh-sg\/policies\/shipping-policy\"\u003eView our full Shipping policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eRETURNS\u003c\/h3\u003e\n\u003cp\u003eWe offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. \u003ca href=\"\/zh-sg\/policies\/refund-policy\"\u003eView our full Return policy page here.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSUPPORT\u003c\/h3\u003e\n\u003cp\u003eNeed a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect.\u003cbr\u003eEmail: \u003ca href=\"mailto:contact@wstnperformance.com\"\u003econtact@wstnperformance.com\u003c\/a\u003e\u003c\/p\u003e","brand":"WSTN Performance","offers":[{"title":"Default Title","offer_id":51604809449718,"sku":"WSTN-PORSCHE-9A3-CDP","price":2605.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/WSTN-porsche-992-2-gts-catless-downpipe-001.jpg?v=1788970982"}],"url":"https:\/\/wstnperformance.com.au\/zh-sg\/collections\/downpipes.oembed","provider":"wstnperformance","version":"1.0","type":"link"}