The factory rear muffler wasn’t much of a restriction on the standard 718 GT4
The iPE Exhaust system for the BMW 320i / 325i / 330i (G20) is designed and engineered to enhance gas flow and maximize performance gain
but also enhance its performance
These high-quality pipes are designed specifically for the FERRARI 812 SUPERFAST
+ Carbon fiber tips constructed from T304L stainless steel and 3″ diameter matte carbon fiber shells
Kline Innovation Porsche 992 Carrera DECAT cat pipe set Lamborghini-Gallardo-Superleggera-LP-570-2009 The factory rear muffler wasn’tThe 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