1514 results for 'High-Flow Cat'

This RSR Header Muffler Kit frees up the exhaust system providing your RSR with more power and sound. It comes with adjustable single or dual outlets. POWER: This kit replaces some of the most...

Increase exhaust flow by replacing the restrictive factory catalytic converter with a much less restrictive straight-through pipe for maximum flow and performance. Unlock your vehicles potential...

Replace the four restrictive OEM factory Mclaren catalytic converters with straight-through pipes for maximum flow, performance, and super aggressive sports car sound.                   Only...

Replace the restrictive OEM McLaren 720S 650-cell catalytic converters with much less restrictive straight-through pipes for maximum flow and maximum Hyper-car Sportscar sound. Fabspeed Motorsport...

The Fabspeed Lamborghini SVJ Cat Bypass Pipes replace the factory super restrictive 600 CPSI catalytic converters resulting in improved exhaust flow and giving the car a much better exhaust note...

This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles. Purchasing this product requires you to sign our...

Equal-length performance headers improve exhaust flow and sports car sound. The 2000-2004 (986.2) models include 200-cell HJS Sport Catalytic Converters because the factory 986.2 headers have primary...

Aggressive track-designed exhaust system providing maximum flow, maximum weight savings, and maximum possible power. (System has been updated - please call to confirm fitment before purchasing...

Replaces the heavy and restrictive catalytic converters with a lightweight free-flowing performance X-Pipe for maximum power and sound. SOUND:

PURCHASE DISCLAIMER: Fabspeed Motorsport does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Fabspeed Motorsport will not tamper, remove, disable,...

The 996 Carrera Maxflo Performance Exhaust replaces the factory mufflers, improving the exhaust flow and the overall power while providing a deep and throaty sports car sound.  This system includes...

Dramatically improve sports car sound and throttle response with upgraded Maxflo mufflers and inlet tubing. Includes Deluxe Bolt-On Dual Style Tips in your choice of finish to compliment your...

Eliminate the heavy and restrictive factory catalytic converters with straight-pipe, high flowing stainless steel downpipes for maximum power and an exhilarating sound. FEATURES: Fits all BMW F80 /...

Optimizes exhaust flow and improves sound by replacing the resonators and secondary catalytic converters with a straight through X-Pipe design. Available for all generations of V8 & W12 model. Please...

Replace the restrictive factory catalytic converters with much less restrictive straight-through pipes for maximum flow and performance. SOUND: Unleash a much more aggressive exhaust note from your...

Why We Choose HJS Catalytic Converters:  HJS German imported catalytic converters are made from some of the highest grade mat

Remove the restrictive catalytic converter and down pipe from your 944 Turbo Porsche type 951 and replace it with our free flowing Cat Bypass Downpipe. Just like the factory 944 Turbo CUP car...

Why We Choose HJS Catalytic Converters:  HJS German imported catalytic converters are made from some of the highest grade mat

Why We Choose HJS Catalytic Converters:  HJS German imported catalytic converters are made from some of the highest grade mat

PURCHASE DISCLAIMER: Fabspeed Motorsport does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Fabspeed Motorsport will not tamper, remove, disable,...