Fabspeed Porsche 981 Boxster/Cayman TrackTec Valved Bypass Exhaust System Select your OEM Exhaust:Standard Exhaust WT (lbs) / (KGs): -5

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

Fits all Porsche 911 Carrera vehicles 1976-1989

997 GT3 / GT3 RS Side Muffler Bypass Pipes

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

Fabspeed Porsche 981 Boxster/Cayman TrackTec Valved Bypass Exhaust System Select your OEM Exhaust:Standard Exhaust WT (lbs) / (KGs): -5Our 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