Porsche 911 (991 Gen 2) Sport Exhaust and Catalysts with Sound Architect™ (2016 on) Rota - A crisp sound rising

- A crisp sound rising in proportion with rpm

SWITCHABLE SOFTWARE1

Removing the factory side mufflers opens up the exhaust and allows for significantly improved air flow

neither is wrong so the setting is setup to suit the individual driver and the conditions the car is being used in

resulting in a more throaty sports car sound while still maintaining daily drivability by possessing various sound deadening characteristics with an outcome that encompasses a refined and intoxicating sound

Porsche 911 (991 Gen 2) Sport Exhaust and Catalysts with Sound Architect™ (2016 on) Rota - A crisp sound risingView this post on Instagram 991. 2 Carrera with QuickSilver Active Titan Exhaust and 200 CPSI Race Catalysts bringing the noise! A post shared by QuickSilver Exhausts (@quicksilverexhausts) on Jul 15, 2019 at 9: 22am PDT SOUND ARCHITECT Electronic Pneumatic Valves Retains OEM (in car) functionalityOur active valve sport exhaust systems contain two separate gas paths, and an electronic or pneumatic flap valve that decides which path is taken. Both have