while reducing harmful emissions
Introducing the Kline Innovation Audi R8 V10 valvetronic system 2008-2012
Upgrade your car's appearance and unleash its true potential with iPE's premium exhaust tips
or other aftermarket options
Designed for maximum power
Kline Innovation Ferrari 355 2.7 / 5.2 Valvetronic system Mercedes-AMG-C43-2017 while reducing harmful emissionsTHE 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