GSC Stage 3 EJ257 Billet Camshaft Set Dual AVCS (Intake and Exhaust) EJ Connecting Rods Reduction of oil splashing and

Reduction of oil splashing and beating off crank & connecting rods will also lower oil temperatures

16 conical valve springs

Now with this new addition to the EJ25 user family we now have a manifold specifically to optimize the EJ25 true power output potential

Upgraded communications chip

Eight individually controllable math channels with up to four parameters in each

GSC Stage 3 EJ257 Billet Camshaft Set Dual AVCS (Intake and Exhaust) EJ Connecting Rods Reduction of oil splashing and*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 282 240 @ . 040" Peak Lift 11. 5 MM Centerline AVCS Exhaust 282 240 @ . 040" Peak Lift 11. 5mm Centerline AVCS *Requires upgraded valve springs* Install to OEM shim specs for intake and exhaust