GSC Stage 2 EJ257 Billet Camshaft Set Dual AVCS (Intake and Exhaust) Drivetrain ACT pressure plates have precision

ACT pressure plates have precision cover stampings to provide rigidity and consistency

Let’s say you've ever torn down a Subaru engine

OE to mild gear rattle

EXEDY cerametallic clutches are designed to handle the abuse of high power modified engines

Digitally Pulsed TIG Welding throughout

GSC Stage 2 EJ257 Billet Camshaft Set Dual AVCS (Intake and Exhaust) Drivetrain ACT pressure plates have precision*Check Pictures for cam placement. Long nose= Left Side. Short nose = Right Side **Due to the lobe size, head castings will need to be filled down slightly for clearance. Intake 272 230 @ . 040" Peak Lift 10. 8 MM Centerline AVCS Exhaust 272 232 @ . 040" Peak Lift 10. 4mm Centerline AVCS *Requires upgraded valve springs* Install to OEM shim specs for intake and exhaust