Porsche 991.1 Carrera Base / S / GTS (with PSE) Valved Performance Exhaust System - Black Chrome Tips - Includes Valve Controller - SOUL Performance Mercedes-AMG-GTR-C190-2017 Helmholtz resonators target and reduce

Helmholtz resonators target and reduce droning for a more refined cabin experience

7 lbs vs 25 lbs factory)+ No check engine light on North American cars

2 GT2 RS vehicles (2018+)

(iPE Muffler Only)Valve off : 97dBValve on : 108dB3

+   Weighs 8

Porsche 991.1 Carrera Base / S / GTS (with PSE) Valved Performance Exhaust System - Black Chrome Tips - Includes Valve Controller - SOUL Performance Mercedes-AMG-GTR-C190-2017 Helmholtz resonators target and reduceOur 991. 1 Carrera Valved Performance Exhaust System has been designed with the professional enthusiast in mind. With valves open exhaust gases are free to exit through a completely unrestricted path out the tips offering a flat six symphony with a tone that will raise the hairs on the back of your neck! On your way to pick up a client or heading out to dinner with someone special? Keep the valves in closed position and enjoy a refined low key tone as