Kline Innovation Porsche 992 Turbo DECAT cat pipe set 911 Carrera S/4S/GTS/4GTS 991 Side Muffler Bypass Pipes

Side Muffler Bypass Pipes

the valves are closed and volume is reduced for a comfortable cruise

Offering the greatest gains in power and sound

2 GT2 RS vehicles (2018+)

NOTE: Because of the increased output of the GT3-derived engine in 718 RS models

Kline Innovation Porsche 992 Turbo DECAT cat pipe set 911 Carrera S/4S/GTS/4GTS 991 Side Muffler Bypass PipesThe Sound Removal of the heavy chambered rear silencer, and replacing it with a lightweight F1 grade Inconel 625 X pipe, and Fully bypassable lightweight Inconel silencers, sheds a significant amount of weight, as well as raising the pitch of the exhaust into a more exotic tonal range. Removal of the OPF and catalysts, and replacing them with either HJS motorsport catalysts, or De cat pipes, opens the sound up significantly, complementing and