Kline Innovation Ferrari 355 2.7 / 5.2 Catalyst Heat Shield Option Mercedes-AMG-CLA45-2019 Cat pipes 2

Cat pipes 2

while race resonators allow for a quieter cabin experience on demand

Each part of the exhaust system is individually designed to perfectly fit the Porsche 970 Panamera 3

Constructed from high quality 14-16ga CNC mandrel-bent T304 stainless steel for maximum performance and durability

We needed to enrich the sound

Kline Innovation Ferrari 355 2.7 / 5.2 Catalyst Heat Shield Option Mercedes-AMG-CLA45-2019 Cat pipes 2THE 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