GSC Power-Division STD Intake Valve 2014+ Subaru-Scion BRZ-FRS FA20 FA20 BRZ/FRS Valves Piston to Valve clearance must

Piston to Valve clearance must be checked

New OEM FA20 BRZ/FR-S/86 (S20) Case Halves

GT45/GTX45

AC Control - Basic and Advanced modes available

GSC Power-Division STD Intake Valve 2014+ Subaru-Scion BRZ-FRS FA20 FA20 BRZ/FRS Valves Piston to Valve clearance mustStem Diameter (mm) 5. 5mm Overall Length (mm) 104. 90mm Head Diameter (mm) 36. 00mm When 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