Exhaust Systems

Catback exhausts, midpipes, headers and Z-pipes. Select your car to see exact fitment.

45 products
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WSTN Performance Mercedes E63 AMG W212 M156 catback exhaust, full system layout with valved mufflers WSTN Performance Mercedes E63 AMG W212 M156 catback exhaust, close-up of the valve actuator on the muffler outlet
WSTN PerformanceMercedes E63 AMG Catback Exhaust 2010-2016 (M156 W212) | WSTN Performance
$5,003.00 NZD
BMW M2 High-Flow Single Midpipe 2023-2026 (S58 G87) | WSTN Performance BMW M2 High-Flow Single Midpipe 2023-2026 (S58 G87) | WSTN Performance
WSTN PerformanceBMW M2 High-Flow Single Midpipe 2023-2026 (S58 G87) | WSTN Performance
$2,150.00 NZD
WSTN Performance Porsche 911 Carrera 992 9A2EVO valved catback exhaust, full layout with the stainless steel rear section, remote, controller and wiring kit WSTN Performance Porsche 911 Carrera 992 9A2EVO valved catback exhaust, front view of the rear section with crossover pipes and an electronic valve on each side
WSTN PerformancePorsche 911 Carrera/S/4/4S/GTS Coupe Valved Catback Exhaust 2019-2024 (9A2EVO 992) | WSTN Performance
$3,997.00 NZD
WSTN Performance BMW M3 M4 S55 F80 F82 titanium catback exhaust, full titanium system laid out with front pipes, X-section mid pipes, rear muffler and quad tips WSTN Performance BMW M3 M4 S55 F80 F82 titanium catback exhaust, front view of the twin front pipes, X-section mid pipes and quad tip rear muffler
WSTN PerformanceBMW M3/M4 Titanium Catback Exhaust 2014-2020 (S55 F80/F82) | WSTN Performance
$7,389.00 NZD
WSTN Performance BMW X5 X6 xDrive40i B58 G05 G06 catback exhaust, full system layout with centre muffler and black quad tips WSTN Performance BMW X5 X6 xDrive40i B58 G05 G06 catback exhaust, close-up of the stainless steel centre muffler and its welds
WSTN PerformanceBMW X5/X6 xDrive40i Valved Catback Exhaust 2019-2022 (B58 G05/G06) | WSTN Performance
$4,636.00 NZD
WSTN Performance BMW M3/M4 F80/F82/F83 S55 equal-length midpipe, full layout with V-band clamps and hangers WSTN Performance BMW M3/M4 F80/F82/F83 S55 equal-length midpipe, angled view of both pipes end to end
WSTN PerformanceBMW M3/M4 Equal-Length Midpipe 2014-2020 (S55 F80/F82/F83) | WSTN Performance
$1,912.00 NZD
WSTN Performance BMW 535i F10 N55 valved catback exhaust, full system layout with X-pipe and both rear mufflers WSTN Performance BMW 535i F10 N55 valved catback exhaust, close-up of the X-pipe crossover and its welds
WSTN PerformanceBMW 535i Valved Catback Exhaust 2010-2016 (N55 F10) | WSTN Performance
$4,615.00 NZD
WSTN Performance Audi S3 8V EA888 valved catback exhaust, three-quarter view from the front pipe to the four black tips WSTN Performance Audi S3 8V EA888 valved catback, straight-on view showing both valve actuators and quad tips
WSTN PerformanceAudi S3 Valved Catback Exhaust 2013-2020 (EA888 8V) | WSTN Performance
$4,090.00 NZD
WSTN Performance Lamborghini Aventador LP700-4 L539 catback exhaust, three-quarter view of the full looped rear section WSTN Performance Lamborghini Aventador SV LP750-4 L539 catback exhaust, straight-on view of both figure-8 pipe loops
WSTN PerformanceLamborghini Aventador/Aventador SV Catback Exhaust 2011-2017 (L539 LP700-4/LP720-4/LP750-4) | WSTN Performance
$4,414.00 NZD
WSTN Performance BMW M135i/M235i N55 F20/F21/F22/F23 valved catback, full system from the rear with both black tips WSTN Performance BMW M135i/M235i N55 F20/F21/F22/F23 valved catback, three-quarter view, front pipe at the right
WSTN PerformanceBMW M135i/M235i Valved Catback Exhaust 2012-2016 (N55 F20/F21/F22/F23) | WSTN Performance
$3,644.00 NZD
WSTN Performance Audi RS3 8V DAZA/DNWA titanium valved catback, full blue system laid out with black tips and boxed kit WSTN Performance Audi RS3 8V DAZA/DNWA titanium valved catback exhaust, full system with the valve controller kit
WSTN PerformanceAudi RS3 Titanium Valved Catback Exhaust 2017-2020 (DAZA/DNWA 8V) | WSTN Performance
$7,619.00 NZD
WSTN Performance BMW M2 F87 N55 valved catback exhaust, full system from above, flanged inlet to quad tips WSTN Performance BMW M2 F87 N55 valved catback exhaust, full system angled from the inlet end with flex section
WSTN PerformanceBMW M2 Valved Catback Exhaust 2016-2018 (N55 F87) | WSTN Performance
$4,176.00 NZD
WSTN Performance Aventador SVJ/Ultimae L539 stainless steel catback, rear underside view of both flanged inlets and hangers WSTN Performance Lamborghini Aventador SVJ L539 LP770-4 stainless steel catback, straight-on full view with X-shaped brace
WSTN PerformanceLamborghini Aventador SVJ/Ultimae Catback Exhaust 2018-2022 (L539 LP770-4/LP780-4) | WSTN Performance
From $5,096.00 NZD
WSTN Performance Dodge Challenger SRT Hellcat ESD LA valved catback exhaust, full system from twin front pipes to both mufflers WSTN Performance Dodge Challenger SRT Hellcat ESD LA valved catback exhaust, close-up of the X crossover centre section
WSTN PerformanceDodge Challenger SRT Hellcat Valved Catback Exhaust 2015-2023 (ESD LA) | WSTN Performance
$4,636.00 NZD
WSTN Performance Corvette C8 LT2 stainless steel valved catback, full system with X crossover and quad carbon tips WSTN Performance Corvette C8 LT2 stainless steel catback, close-up of twin carbon tips, valve, muffler and flexed inlet
WSTN PerformanceChevrolet Corvette Stingray/E-Ray Valved Catback Exhaust 2020-2026 (LT2 C8) | WSTN Performance
From $4,184.00 NZD
WSTN Performance BMW 335i/435i N55 F3X valved catback exhaust, full system from above, front pipe to quad black tips WSTN Performance BMW 335i/435i N55 F3X valved catback exhaust, full system angled from the front, flex section to muffler
WSTN PerformanceBMW 335i/435i Valved Catback Exhaust 2012-2016 (N55 F3X) | WSTN Performance
$3,954.00 NZD
WSTN Performance McLaren 540C 570S 570GT M838TE valved catback exhaust, product view WSTN Performance McLaren 540C 570S 570GT M838TE valved catback exhaust, valve control unit and remote
WSTN PerformanceMcLaren 540C/570S/570GT Valved Catback Exhaust 2015-2020 (M838TE Sports Series) | WSTN Performance
$4,313.00 NZD
WSTN Performance McLaren 600LT M838T titanium catback exhaust, front view of the X-pipe assembly WSTN Performance McLaren 600LT M838T titanium catback exhaust, rotated view showing pipes and hangers
WSTN PerformanceMcLaren 600LT/600LT Spider Titanium Catback Exhaust 2018-2020 (M838T) | WSTN Performance
$6,469.00 NZD
WSTN Performance Porsche 911 GT3 RS 9A1 4.0 NA Valved Catback 992 — full system with center-exit valved section WSTN Performance Porsche 911 GT3 RS 9A1 4.0 NA Valved Catback 992 — oval outlet tip and TIG-welded flange detail
WSTN PerformancePorsche 911 GT3 RS Valved Catback Exhaust 2023-2025 (9A1 992) | WSTN Performance
$4,636.00 NZD
WSTN Performance Mercedes-AMG G63 M177 4.0TT Titanium Catback W464 — full layout, triple tips and valve control box WSTN Performance Mercedes-AMG G63 M177 4.0TT Titanium Catback W464 — valve actuator and TIG-welded muffler seam
WSTN PerformanceMercedes-Benz G63 AMG Titanium Catback + Downpipes 2019+ (M177 W464) | WSTN Performance
$8,920.00 NZD
WSTN Performance Toyota 86 ZN6 FA20 Valved Resonated Catback, full X-pipe system with dual black tips WSTN Performance Toyota 86 ZN6 FA20 Valved Resonated Catback, front flange detail
WSTN PerformanceToyota 86 Valved Resonated Catback Exhaust 2012-2021 (FA20 ZN6) | WSTN Performance
$4,176.00 NZD
WSTN Performance Toyota Supra B58 A90 Electronic Valve Catback, full X-pipe system with control module WSTN Performance Toyota Supra B58 A90 Electronic Valve Catback, dual muffler close-up
WSTN PerformanceToyota Supra Electronic Valve Catback Exhaust 2020-2025 (B58 A90) | WSTN Performance
$4,176.00 NZD
WSTN Performance Porsche 911 Turbo 991.2 9A1 Titanium Catback Exhaust front three-quarter view of full system WSTN Performance Porsche 911 Turbo 991.2 9A1 Titanium Catback Exhaust rear valved muffler and dual tip detail
WSTN PerformancePorsche 911 Turbo/Turbo S Titanium Valved Catback Exhaust + Downpipes 2017-2019 (9A1 991.2) | WSTN Performance
$6,929.00 NZD
WSTN Performance BMW M3/M4 S58 Equal-Length Z-Pipe Midpipe G80/G82/G83, dual inlet flanges and Z-pipe crossover WSTN Performance BMW M3/M4 S58 Z-Pipe Midpipe, close-up of the double Z-pipe crossover weld
WSTN PerformanceBMW M3/M4 Equal-Length Z-Pipe Midpipe 2021+ (S58 G8X) | WSTN Performance
$3,975.00 NZD