GSC Power Division - SINGLE Chrome Polished Engine Valve 29mm STD - 14+ Subaru BRZ subaru-wrx-2020 Steel socket head screws are

Steel socket head screws are set in a counter bore for a flush mount and provide clamping force to firmly hold the upper and lower slider shafts in place

Slip Fit Design:

allowing for increased output from your system

High Heat Poly Carbonate Construction

GSC Power Division - SINGLE Chrome Polished Engine Valve 29mm STD - 14+ Subaru BRZ subaru-wrx-2020 Steel socket head screws areWhen creating the 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 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 face