Weight valvetronic silencer section 6kg
Unleash the power and precision of the Audi RS3 Sportback 8V with iPE Exhaust Tips in Chrome Silver
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and power for your McLaren 570GT or 570S
Maximize the performance and efficiency of your PORSCHE 992 with Ryft DOWNPIPES - RACE
Kline Innovation Ferrari 355 2.7 / 5.2 100cell cat pipe set BMW-M2-2017 Weight valvetronic silencer section 6kgTHE 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