Kline Innovation Porsche 997 GT2 silencer section (TUV) BMW-850i-2022 Noticeable improvement in exhaust flow

Noticeable improvement in exhaust flow and sound

Made from durable Titanium

DETAILS with HJS HD 200 Cell Catalytic Converters

direct bolt on tips add aesthetics to your 991

Kline Innovation Porsche 997 GT2 silencer section (TUV) BMW-850i-2022 Noticeable improvement in exhaust flowThe Sound The Factory setup produces the most lackluster sound, mainly due to a series of chambers, restrictive catalysts, and the most prominent flaw being the lack of balance between opposing banks. Replacing the stock cats for either 100cpsi, or de cat increases the sound respectively. Replacing the chambered transverse rear silencer with free flow harmonically tuned silencers enriches the sound, and the addition of our trademark 1D CLR laminar