1237 results for 'Valved Rear Exhaust'

Achieve maximum power from the Lamborghini Gallardo LP models without sacrificing driveability or reliability by optimizing the engine's performance. Fabspeed Motorsport offers an alternative tuning...

The next generation of Porsche flat-six turbocharged engines has been further developed and is more powerful than ever before. The drive efficiency has been increased by way of an improved injection...

These modular Shelby GT350/GT350R RENNKRAFT® Sport Catalytic Converters are the perfect solution for any street and track focused GT350/GT350R owner. Adding significant power and sound, you have the...

Fabspeed sport cats replace the restrictive OEM 800 cell catalytic converters with HJS Emissions Technology catalysts guaranteeing NO CEL (Check Engine Light) (on US cars only). SOUND: Aside from...

Our HJS GERMAN Sport Catalytic Converters replaces the restrictive McLaren Artura OEM catalytic converters with two ultra high-performance 200 cell HJS German-Imported Tri-Metallic high flow...

Unleash the maximum power, sound, and performance from the Maserati GranTurismo with Fabspeed's full Performance Package. Available with either Sport Cats or Cat Bypass configuration with the...

Complete high-performance bolt-on performance solution for the Ferrari California; fantastic daily-drivable sound and power from Fabspeed's Resonator Bypass X-Pipe, Sport Catalytic Converters, BMC F1...

IPD’s new Carbon Y-Pipes are designed and engineered to deliver substantial net horsepower and torque gains across both power curves, but without the weight penalty of cast aluminum construction...

  WHY YOUR SPORTSCAR MUST  ONLY HAVE  HJS GERMAN AUTOBAHN PROVEN Racing High Flow Catalytic Converters:  HJS Emission technology German imported EMITEC  catalytic converters are made from the high

Fabspeed Lamborghini Urus Link Pipes replace the restrictive factory cats with straight pipe zero restriction pipes for significantly improved performance and sound. Fabspeed Motorsport invested a...

These CAD designed and USA Patented modular headers are the perfect solution for any Cayman or Boxster owner looking for maximum increased power and sports car sound. Our patented RENNKRAFT® modular...

Performance DME chip upgrade improves horsepower, torque, and driving characteristics by reprogramming various sensor inputs, air/fuel ratios, and boost pressure (if applicable). Unleash the power of...

Achieve maximum power from the Ferrari F12 6.3L V12 without sacrificing drivability or reliability by optimizing the engine's performance. Fabspeed Motorsport offers an alternative tuning method for...

Achieve maximum power from the Ferrari FF 6.3L V12 without sacrificing drivability or reliability by optimizing the engine's performance. Fabspeed Motorsport offers an alternative tuning method for...

Get huge power gains out of your G20 M340i with our performance package! Get more cold air into the turbo with a Eventuri Carbon Fiber Cold Air Intake, and get more exhaust flow with our Sport Cat...

Expert Cooling & Style A luxury car like the Lamborghini Aventador deserves luxury aftermarket parts that maintain your vehicle's aesthetic and improve its handling and performance. Our Aventador...

These Fabspeed Motorsport modular headers are the perfect solution for any street driven 992 GT3/ GT3RS. Our US Patented RENNKRAFT® modular design features a quick release V-band connector that...

Meet the strictest of emissions standards while freeing up power with an HJS 300-cell catalyst downpipe. This downpipe is produced by HJS themselves as a solution to meet the strict requirements of...

Introducing the Alpha Performance Porsche 991.1 Intercooler System We developed the Alpha Performance Porsche 991.1 Intercooler System to provide you the best cooling upgrade for your Porsche...

  Upgrade and replace your obsolete, illegally deleted, restrictive old and shot to hell, factory 1990s Porsche Catalytic converter. A super high-flow "Clean and Green" TM upgrade for all 965, 964...