Kline Innovation Porsche 992 GT3 200cell manifolds - OPF Porsche-991-1-|-991-2-GT3-2018 2 Carrera Carbon Fiber Competition

2 Carrera Carbon Fiber Competition Air Intake System

Quad Tips in Matte Black (TIP-URUS-MB)

5mm secondaries

HJS motorsport catalysts

Kline Innovation Porsche 992 GT3 200cell manifolds - OPF Porsche-991-1-|-991-2-GT3-2018 2 Carrera Carbon Fiber CompetitionThe 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