Kline Innovation Mercedes S63 AMG coupe W222 200cell cat pipe set Audi-A7-C8-3-0T-55-TFSI-2021 25 lbs)+ Designed and built

25 lbs)+  Designed and built in-house at our Willow Grove

and replacing it with our lightweight

this exhaust system delivers a powerful boost in horsepower and torque while reducing weight by 40%

Carbon Fiber Competition Intake is a direct replacement for the OEM air box and improves cold air induction to the engine for improved throttle response and overall power

and power for your Porsche 997

Kline Innovation Mercedes S63 AMG coupe W222 200cell cat pipe set Audi-A7-C8-3-0T-55-TFSI-2021 25 lbs)+ Designed and builtTHE 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