Fabspeed Porsche 981 Boxster/Cayman TrackTec Valved Bypass Exhaust System Select your OEM Exhaust:Standard Exhaust significantly reduces weight while adding

significantly reduces weight while adding over 29 whp (wheel horsepower) and 19 ft-lbs of torque

Direct bolt-on replacement for the OEM headers with no cutting or welding required

We set out to extract the maximum possible gains out of the Ferrari 599 while keeping the operating parameters safely within the confines of reliability and longevity

WT (lbs) / (KGs): -5 / -2

2 GT3 / GT3 RS track exhaust systems for their unprecedented quality - which have been proven by many OEM manufacturers such as McLaren

Fabspeed Porsche 981 Boxster/Cayman TrackTec Valved Bypass Exhaust System Select your OEM Exhaust:Standard Exhaust significantly reduces weight while addingOur esteemed sporty Maxflo Exhaust tone with a raw, race car roar and extra power at the press of a button thanks to muffler bypass valves. One exhaust, two unique tones. Fabspeed engineers are always tinkering, and we wanted to try something a little different. We incorporated muffler bypass valves into the inlet pipes of our Maxflo Exhaust system to unleash an additional raw, race car like tone at the press of a button. The prototype system received