Kline Innovation Ferrari 355 2.7 / 5.2 100cell cat pipe set BMW-M2-2017 Unleash the power and precision

Unleash the power and precision of the Audi RS3 Sportback 8V with iPE Exhaust Tips in Chrome Silver

The exhaust valves make it possible to improve both torque and horsepower

Maximize the performance and efficiency of your PORSCHE 992 with Ryft DOWNPIPES - RACE

Valvetronic Muffler + Quad Chrome Black Tips + Standard remote control system module (LM-700VO-CBV + TIP-700VO-B + R2016OL + OBD-CAB-V)

Love the sound of the Porsche Sport Exhaust (PSE) on your 991

Kline Innovation Ferrari 355 2.7 / 5.2 100cell cat pipe set BMW-M2-2017 Unleash the power and precisionTHE SOUND Replacing the stock catalysts with HJS HDPE motorsport catalysts, or de cat pipes, opens up the sound significantly. On valve open, the silencer is completely bypassed, and the exhaust discharge is merged into a Y pipe, blending the exhaust gases 180 degrees out of phase, resulting in a higher pitched sound. On valve closed, the gases are diverted through a series of chambers, and acoustic fill sections, resulting in a smooth and unobtrusive