Fabspeed Porsche 958.2 Cayenne Turbo / Turbo S Valvetronic Exhaust System (2015-2018) Interior Fabspeed Motorsport USA was the

Fabspeed Motorsport USA was the very 1st company in the world to design

993 Turbo Sport Cat X-Pipe

Increase WHP by 22 and TQ by 16 ft/bs

You must review and complete our XperTune ECU Tuning Guide from the Installation Instruction link above and email the ECU Tuning Information form to us

Constructed from carbon fiber

Fabspeed Porsche 958.2 Cayenne Turbo / Turbo S Valvetronic Exhaust System (2015-2018) Interior Fabspeed Motorsport USA was theOur Porsche 958. 2 Cayenne Turbo Turbo S Valvetronic Exhaust System provides the best of both worlds, making it the perfect system for those who want to enjoy their vehicle both in the streets AND on the track. Two unique exhaust tones; one exhaust! Valves Closed: When the valves are closed, the exhaust is routed through a perforated resonator pipe, allowing to air to escape and bounce around the muffler. This maintains a volume level similar to stock