GSC Stage 3 EJ255-EJ257 Billet Camshaft Set (Intake AVCS) Camshafts Includes clutch fork and hardware

Includes clutch fork and hardware (where applicable)

head castings may need to be filled down slightly for clearance

2015 Subaru WRX Limited 2

and easiest to use ECU upgrade solution for your Subaru

The spring tension of the segmented retaining ring is carefully calculated and tested for optimal performance

GSC Stage 3 EJ255-EJ257 Billet Camshaft Set (Intake AVCS) Camshafts Includes clutch fork and hardware*Check Pictures for cam placement. Long nose= Left Side, short nose Right Side Intake 282 240 @ . 040" Peak Lift 11. 3mm Centerline AVCS Exhaust 282 240 @ . 040" Peak Lift 11. 3mm Centerline 113 **Due to the lobe size, head castings will need to be filled down slightly for clearance. *Proper break in and running high zinc oil is a must on flat tappet engines. Must be installed by an experienced technician* *Requires upgraded valve springs*