Kline Innovation Mercedes S63 AMG coupe W222 100cell cat pipe set Ferrari-Portofino-2018 These catalytic converters flow up

These catalytic converters flow up to 93-95% of a straight pipe in most applications

Each part of the exhaust system is individually designed to perfectly fit the Audi A6 Avant / A7 Sportback

Experience the ultimate driving machine with BMW M5 F90 iPE Exhaust Tips in Carbon Fiber

these iPE Exhaust Tips feature a stunning Titanium Blue finish that will catch everyone's eye

Kline Innovation Mercedes S63 AMG coupe W222 100cell cat pipe set Ferrari-Portofino-2018 These catalytic converters flow upTHE SOUND Replacing the 600CPSI catalysts, with 100 cell HJS race cats, opens the sound up significantly. Addition of our trademark 20 degree 1D CLR x pipe blends the left and right banks, increasing the tenor range, and giving a fuller, richer vocal, while removing unwanted bass frequencies (drone). The Valvetronic rear silencers, containing our proprietary Jekyll and Hyde technology, are almost stock quiet on valve closure, to allow for stealthy