GSC Power-Division Single Intake Valve 34mm (+1mm) (STD) (gsc2034-01) 1707 The STILLEN high flow intake

The STILLEN high flow intake for 2003-2008 Infiniti S50 FX35 and 2003-2007 Infiniti G35 V35 is CARB EXEMPT maintaining a clean your filter regularly for best results

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

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

Calibrated for Your Year

GSC Power-Division Single Intake Valve 34mm (+1mm) (STD) (gsc2034-01) 1707 The STILLEN high flow intakeWhen 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