Why We Choose HJS Catalytic Converters:  HJS German imp

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,...

This downpipe feature German made HJS 200 cell EURO 6 compliant trimetallic catalytic converters. We use 4 in piping from the engine side to the cat, and 3 in tubing from the cat to the rest of the...

Straight-through exhaust section that replaces the heavy and restrictive OEM catalytic converters for maximum power and sound. Recommended for track/off-road use only. SOUND: An excellent way to make...

This downpipe feature German made HJS 200 cell EURO 6 compliant trimetallic catalytic converters. We use 4 in piping from the engine side to the cat, and 3 in tubing from the cat to the rest of the...

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...

Complete performance exhaust and tuning solution for the Ferrari 599 GTB Fiorano. Includes Secondary Catbypass, BMC F1 Replacement Air Filter, and ECU Tuning Upgrade. INCUDES:

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...

Replaces the restrictive factory 2ndary catalytic converters with much less restrictive straight-through pipes for maximum flow and performance and better gasoline fuel economy.                You...

Go all out and then some with Fabspeed's Cat Bypass Pipes and X-Pipe Exhaust System for the Ferrari 812. SOUND:

Direct replacement for the restrictive OEM headers, offering improved power and throttle response throughout the RPM range.                                                            &nbs

Replace the worn-out or broken core of your factory McLaren catalytic converter(s) with a new high-performance HJS tri-metallic catalytic converter core. FEATURES: Fabspeed Motorsport can replace...

High-performance exhaust solution for the Ferrari F12 Berlinetta; fantastic daily-drivable sound and power from Fabspeed's Sport Catalytic Converters.                 FEATURES:

Complete performance exhaust solution add power, sound, and throttle response to the 987.2 Boxster/Cayman; includes Maxflo Mufflers with Deluxe Dual Style Tips, Sport Headers, BMC F1 Air Filter and...

Direct replacement for the failure-prone OEM muffler providing improved flow, weight savings, and aggressive sound. Our new talk-pipe design blends the exhaust from the right and left cylinders...

Direct replacement for the failure-prone OEM muffler providing improved flow, weight savings, and aggressive sound. Our new talk-pipe design blends the exhaust from the right and left cylinders...

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,...

Complete high-performance exhaust & intake solution for the 957 Cayenne Turbo; includes Maxflo Mufflers with Deluxe Quad Style Tips, Sport Catalytic Converters, Secondary Catbypass Pipes,...

Complete high-performance exhaust & intake solution for the 955 Cayenne Turbo; includes Maxflo Mufflers with Deluxe Quad Style Tips, Sport Catalytic Converters, Secondary Catbypass Pipes, Fabspeed...

Complete high-performance exhaust & intake solution for the 970 Panamera S; includes Maxflo Mufflers with Deluxe Quad Style Tips, Resonator Bypass X-Pipe, Competition Air Intake, and ECU tune.  ...