Fabspeed 981 Boxster/Cayman TrackTec Valved Bypass Exhaust System (FS.POR.981.TTCB) 1781 Some come with an assortment

Some come with an assortment of tip designs

it will quietly and evenly press against the part of the rotor where it will have the most effect

Straight-forward install: direct bolt-on for factory-like simplicity

If you drive hard

Fabspeed 981 Boxster/Cayman TrackTec Valved Bypass Exhaust System (FS.POR.981.TTCB) 1781 Some come with an assortmentOur 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