GSC Power-Division Intake 21-4N Chrome Polished Valve Set of 8, 35mm STD (gsc2022-8) 1507 Customers assume full responsibility for

Customers assume full responsibility for their use of this aftermarket software

all with this simple upgrade

The lost wax method allows the collector pipes to merge smoothly

Note:Do not over tighten the factory mounting screws when installing Fabspeed's Carbon Fiber Cover

2 (GT350) 2021 Ford Mustang Submodel: Shelby

GSC Power-Division Intake 21-4N Chrome Polished Valve Set of 8, 35mm STD (gsc2022-8) 1507 Customers assume full responsibility forWhen 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