Fabspeed Porsche 981 Boxster/Cayman TrackTec Valved Bypass Exhaust System - FS.POR.981.TTCPVC Select Tip Finish:Carbon Fiber - Contact us to make

- Contact us to make an appointment if you would like installation   *REAL* Carbon Fiber Fiber Parts Disclaimer

most notably being that the GT4 draws outside air from both driver and passenger air intakes instead of the driver's side only as previously found with all 986

and there is a fine line between a safe tune that adds balanced performance and an over-tuned package that can cause premature component failure

0L V6 Twin Turbo Models)

Aston Martin

Fabspeed Porsche 981 Boxster/Cayman TrackTec Valved Bypass Exhaust System - FS.POR.981.TTCPVC Select Tip Finish:Carbon Fiber - Contact us to makeOur 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