GSC Power-Division 21-4N Single Intake Valve-33.6mm (STD) (gsc2072-01) 2526 Modification for Cap/Hood Clearance

Modification for Cap/Hood Clearance

Active Autowerke introduces the first Signature Equal Length Mid-Pipe engineered specifically for the BMW X3M and X4M

and consider using original or aftermarket heat shields

Eventuri G29 Z4 B58 Carbon Engine Cover

GSC Power-Division 21-4N Single Intake Valve-33.6mm (STD) (gsc2072-01) 2526 Modification for Cap/Hood ClearanceWhen 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