GSC Power-Division Single Intake Valve 34mm (+1mm) (STD) (gsc2034-01) 1707 Magnum Flow Pro 5R Round

Magnum Flow Pro 5R Round Blue Air Filter (10-10033) by aFe

Calibrated for Your Year

As tested on our Dynojet

HPS High Temp 3-ply Reinforced Silicone Radiator Hose Kit Black is designed to replace stock OEM rubber hoses which can eventually weaken over time

CSF's Porsche 991 Turbo intercoolers have been race-tested

GSC Power-Division Single Intake Valve 34mm (+1mm) (STD) (gsc2034-01) 1707 Magnum Flow Pro 5R RoundWhen creating our new valve line we set out to create the best performance, longest lasting valves available to the aftermarket. Using advanced 3D design and simulation software, we have created a stronger and higher flowing valve head design. We flow test prototype valve heads in the specific applications to make sure we have the highest flowing valve head available on the market today. With the materials used, we have less valve distortion at the