GSC Power-Division 23-8N Single Exhaust Valve-30mm (+1mm) (gsc2063-01) 1756 Adds 58 WHP/63

Adds 58 WHP/63

The overall profile matches the spirt of the factory cover giving your engine bay an OEM+ look that doesn't appear gaudy or out of place

it’s a meticulously designed solution

CNC MACHINED FILTER FLANGES

GSC Power-Division 23-8N Single Exhaust Valve-30mm (+1mm) (gsc2063-01) 1756 Adds 58 WHP/63When 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