https://youtu.be/s_qpAH-HQcQ?si=JfU6q7Beekz0Lc5t

Used , was on the car in the video for only 1000 miles.

Exhaust upgrades tailored to the GT4 platform will naturally focus on maximizing its motorsports character, and our Race Exhaust does so by redesigning the system after the headers to deliver optimal exhaust flow through the tips. The factory dual-exit/entry flanges connecting the Over Axle Pipes and PSE rear muffler limit tubing diameter to 2.25”, but the SOUL Race Exhaust System maintains 2.5” on either side and longer piping and a bespoke X-pipe produces a smoother and higher-pitched sound that was familiar to previous iterations of the GT4 and Boxster Spyder. Durable race resonators refine that aggressive exhaust note, and coupled with the drone canisters we developed for the GT4 RS, reduce drone to a comfortable level. A non-resonated version is available for drivers looking for maximum sound and weight savings.