removes the most restrictive component
working with the cars stock electronic actuated valve system
Experience enhanced performance and a powerful roar that will turn heads
this set optimizes exhaust flow for maximum horsepower gains
This iPE exhaust system is handcrafted with T304 Stainless Steel throughout the entire system to reduce weight
Kline Innovation Porsche 992 GT3 valvetronic system - SS Tips 911 Carrera S/4S 997 removes the most restrictive componentThe Sound The first aspect of the stock exhaust that really holds the sound back, is the 600cpsi catalysts, and OPF filter, removal of these, and the addition of HJS high flow race catalysts, or our long tube header with decat design, opens the sound up significantly. the gases then pass through one of two transits in the silencer section. On valve open the transit is completely free flow for maximum sound, on valve closed, the gasses pass through our