GSC P-D Chrome Polished Intake Valve 37mm Head (+1mm) WRX / STI Subaru EJ Series 2002-2021 (Set 8) vendor_Gimmick Motorsports 36" piping diameter

36" piping diameter

Double Pin OilersForce-fed lubrication for improved wrist pin durability

our aerospace grade torsional 32 spline axle bars

Torque Solution Billet Tial 50mm Blow off Valve Weld on Flange ONLY

Installed connecting the PCV Valve or pressure release hose to the intake pipe

GSC P-D Chrome Polished Intake Valve 37mm Head (+1mm) WRX / STI Subaru EJ Series 2002-2021 (Set 8) vendor_Gimmick Motorsports 36" piping diameterPart #: 2014 8 When designing these valves, GSC used advanced 3D design and simulation programs to create a stronger and higher flowing valve head design. Prototypes were used in the specific applications to make sure that they have the highest flowing valve head that is available on the market today. The materials they have used have less valve distortion at the face than any of the tested designs which allow for better sealing under extreme