ACT 2004 Subaru Forester 6 Pad Sprung Race Disc 2009-subaru-legacy-2 5 i The ported head package starts

The ported head package starts with brand new WRX OEM 2

IAG's Break-in Instructions MUST be followed

Hybrid Blow Off Valve

0L short block

The heads then undergo a cam clearance machining process which removes material from the lifter area where larger lift and duration cam profiles are known to contact the castings

ACT 2004 Subaru Forester 6 Pad Sprung Race Disc 2009-subaru-legacy-2 5 i The ported head package startsACT 2004 Subaru Forester 6 Pad Sprung Race Disc Aggressive engagement, quick shifts, mild to moderate gear rattle; Premium ceramic friction materials provide moderate wear rates and high heat tolerance; Utilizes wraparound spring windows, thicker retainer stampings and a heat treated, spring steel drive plate to provide support, reduce stress concentrations and increase strength and reliability; Recommended for high horsepower street or race use; High