Kline Innovation Porsche 997.2 Turbo Cat Section Heat Shield Option Audi-RS5-2021 When the valves are closed

When the valves are closed

drone free exhaust experience without ever being overbearing – even with upgraded downpipes

Capitalizing on the design innovations and success of our 996 and 997 range

Our Valvetronic exhaust let you enjoy pure racing sound

Kline Innovation Porsche 997.2 Turbo Cat Section Heat Shield Option Audi-RS5-2021 When the valves are closedThe Sound The Factory setup produces the most lackluster sound, mainly due to a series of chambers, 600 cell catalysts, and the most prominent flaw being the lack of balance between opposing banks. Seriously, i would recommend when considering any aftermarket exhaust for a Porsche turbo, never buy an exhaust without some kind of gas balance between left and right banks. replacing the stock cats for a choice of 200cpsi, 100cpsi, or de cat increases the