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Expect ripping sports car sound from your flat 6
Just as quiet as PSE with valves closed
Each part of the exhaust system is individually designed to perfectly fit the Porsche 991
Performance Removal of the secondary catalysts from the silencer section
Enhance your driving experience with increased speed and performance
Kline Innovation Ferrari F430 valvetronic system (TUV) Subaru-BRZ-|-ZD8-2023 Expect ripping sports car soundTHE SOUND Starting at the drawing board, the first aspect to be upgraded, replacing the stock catalysts for high performance 100cpsi race catalysts, thus reducing the gas drag coefficient, and improving scavenge, and ultimately torque response and peak power figures. Replacing the heavy, cumbersome factory silencer, for our harmonically tuned ultra light weight Inconel 625 silencer, we were able to enrich both bass and treble frequencies, as well as
