Kline Innovation Ferrari 355 2.7 / 5.2 100cell cat pipe set BMW-M2-2017  Expect a sophisticated sound

 Expect a sophisticated sound with valves closed and a flat-six wail with valves open by pairing our Valved Exhaust System with Long Tube Street Headers for performance gains without a check engine light

Weight valvetronic silencer section 6kg

and power for your McLaren 570GT or 570S

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

Kline Innovation Ferrari 355 2.7 / 5.2 100cell cat pipe set BMW-M2-2017  Expect a sophisticated soundTHE 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