{"product_id":"bmw-m3-x-pipe-midpipe-e90-e92-e93-s65-v8-4-0l-2008-2013-wstn-performance","title":"BMW M3 X-Pipe Midpipe 2008-2013 | WSTN Performance (S65 E90\/E92\/E93)","description":"\u003cdiv class=\"wstn-product\"\u003e\n\u003ch1\u003eThe S65 V8 screams. This midpipe lets it.\u003c\/h1\u003e\n\u003cp\u003eThe BMW E9x M3 is still one of the greatest driver's cars ever made. The S65 naturally aspirated V8 4.0 litres, 414hp, and a 8,300rpm redline is a sound and experience that no turbocharged engine can fully replicate. The factory midpipe, however, muffles what the S65 is capable of producing. This WSTN Performance X-Pipe Midpipe with Dual Resonators replaces the OEM unit with a straight-through X-pipe design that balances banks for a fuller, more even exhaust note while the dual resonators retain enough refinement for street use. stainless steel, TIG-welded, built for the demands of a high-revving V8. Built to order, quality checked and sent from Perth, dispatched worldwide.\u003c\/p\u003e\n\u003ch1\u003eWhy Upgrade?\u003c\/h1\u003e\n\u003cp\u003e✅ X-Pipe Configuration: Cross-pipe design balances exhaust pulses from both cylinder banks producing a fuller, more layered V8 exhaust note than an H-pipe can achieve.\u003c\/p\u003e\n\u003cp\u003e✅ Dual Resonators Retained: Keeps some refinement intact for daily driving less rasp, more tone. Aggressive enough for track, liveable for street.\u003c\/p\u003e\n\u003cp\u003e✅ Free-Flowing 304 Stainless Steel: Straight-through design improves exhaust flow across the full RPM range of the high-revving S65.\u003c\/p\u003e\n\u003cp\u003e✅ Precision TIG-Welded Construction: Every joint is TIG-welded to 304 Stainless Steel stainless engineered for heat cycles and sustained high-RPM driving.\u003c\/p\u003e\n\u003cp\u003e✅ Direct Bolt-On: Replaces OEM midpipe at factory mounting points no fabrication or cutting required.\u003c\/p\u003e\n\u003ch1\u003eKey Features \u0026amp; Specs\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 Stainless Steel Stainless Steel corrosion resistant, built to last\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision TIG-welded, X-pipe configuration\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e X-Pipe Midpipe with Dual Resonators\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 flange connection\u003c\/p\u003e\n\u003ch1\u003eFitment \u0026amp; Compatibility\u003c\/h1\u003e\n\u003cp\u003e✔️ BMW M3 Sedan (E90) 2008–2013 (S65, 4.0L V8 NA)\u003c\/p\u003e\n\u003cp\u003e✔️ BMW M3 Coupe (E92) 2008–2013 (S65, 4.0L V8 NA)\u003c\/p\u003e\n\u003cp\u003e✔️ BMW M3 Convertible (E93) 2008–2013 (S65, 4.0L V8 NA)\u003c\/p\u003e\n\u003cp\u003eFits all E9x M3 body styles sedan (E90), coupe (E92), and convertible (E93). Replaces the factory mid-section between the downpipes and rear muffler. Confirm body style and year before ordering.\u003c\/p\u003e\n\u003ch1\u003eWhat's In the Box\u003c\/h1\u003e\n\u003cp\u003e1 x WSTN Performance X-Pipe Midpipe with Dual Resonators\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 downpipe and rear muffler 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=\"\/en-gb\/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. Most of our products are built-to-order: hand-crafted to your engine code, personally quality-checked in Perth WA, and dispatched worldwide. In-stock items dispatch within 2–4 days. All items arrive with full tracking. \u003ca href=\"\/en-gb\/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=\"\/en-gb\/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":50164591034614,"sku":"WSTN-BMW-E90-E92-E93-MIDPIPE","price":526.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/2955\/2886\/files\/product_1_441da949-3d57-43c8-9419-56601c888096.jpg?v=1774680614","url":"https:\/\/wstnperformance.com.au\/en-gb\/products\/bmw-m3-x-pipe-midpipe-e90-e92-e93-s65-v8-4-0l-2008-2013-wstn-performance","provider":"wstnperformance","version":"1.0","type":"link"}