Sport Catalytic Converters Performance Parts

FEATURES: Fits all Maserati Ghibli V6 Turbo models (must specify Base or Q4 model) (Does not fit V8 Trofeo or Hybrid) Dramatic improvement in sports car sound and power throughout the RPM range; fantastic daily-driveable solution to the boring...

Inject new life into your 335i or 435i with a high-flow catted downpipe! Genuine 200-cell HJS catalyst instantly adds significant power, sound, and throttle response without triggering a check engine light! FEATURES: Fits all BMW F30/F32 335i & 435i...

Inject new life into your M235i with a perfect high-flow catted downpipe! Genuine 200-cell HJS HD catalyst instantly adds a staggering 21 whp and 36 ft/lbs of torque at 3000 RPM without triggering a check engine light!         ...

FEATURES: Fits the McLaren Senna Improves power and throttle response while adding true hypercar-worthy exhaust sound Less restriction after the turbo allows for faster spooling and boost response Constructed with Fabspeed-proprietary HJS...

Replace the heavy and bulky boat anchor rear cat-back exhaust and get ripping F1 car sound out of your Lamborghini Aventador without losing the civility of the factory valved exhaust system with our Valvetronic Exhaust System. Featuring Helical Valves...

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, or bypass emissions equipment on a motor vehicle in...

Replaces the four restrictive factory catalytic converters with two ultra high-performance HJS German-imported 200CPSI HE EURO 6 sport catalytic converters for improved performance and sound. These are the finest ultra high-flow catalytic converters for...

Replace the restrictive OEM catalytic converter with a free flowing HJS German tri-metallic race quality 200 cell HD core that flows 93% to 95% of a straight pipe. German-imported 200-cell HJS catalytic converters are one of the core components that...

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, or bypass emissions equipment on a motor vehicle in...

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, or bypass emissions equipment on a motor vehicle in...

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, or bypass emissions equipment on a motor vehicle in...

Replaces the restrictive 800-cell factory Ferrari cats with 200-cell high-performance sport cats for improved performance and sound or as a replacement for failing/broken factory cats FEATURES: Fits all Ferrari 456 vehicles (1992-2003) Improves...

Replaces the restrictive factory cats with high-performance 200-cell HJS sport catalytic converters for maximum performance and exotic car 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, or bypass emissions equipment on a motor vehicle in...

Replaces the restrictive factory catalytic converters with two ultra high-performance HJS German-imported Sport Cats for improved performance and hypercar sound. Clean and Green Performance from Fabspeed Motorsport USA.         ...

FEATURES: Fits all McLaren P1 vehicles Improves power and throttle response while adding true hypercar-worthy exhaust sound Less restriction after the turbo allows for faster spooling and boost response Constructed with Fabspeed-proprietary HJS...

High-flowing, direct bolt-on replacements for the bulky & restrictive factory catalytic converters provide increased exhaust flow, sound, and power while complying with most emissions regulations. FEATURES: Fits all Lamborghini Aventador LP700-4...

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, or bypass emissions equipment on a motor vehicle in...

HJS German-imported 200-cell HJS HD Sport Cats increase exhaust flow for better power and throttle response and improved sports car sound.                              ...

High-performance bolt-on replacements for the heavy and restrictive OEM catalytic converters; increases power, sound, and throttle response.                               ...