2004-2007 Subaru WRX/WRX STi S2 Cams 272 Billet - Right Exhaust Cam Only by GSC Power-Division
GSC Power-Division billet S2 camshafts for the USDM STi and WRX with Intake only AVCS. These cams are built to suit the high horsepower Subis. With a power range of 500 WHP and up, you need some certain mods to utilize the true potential of the S2s: built motor, with a built/ported head, and a turbo capable of supporting 500+ WHP. Upgraded valve springs are required; beehive valve springs are recommended, but not required.
Features
- Intake Duration at 0.050 Inch Lift: 233°
- Exhaust Duration at 0.050 Inch Lift: 233°
- Intake Valve Lift: 0.415"
- Exhaust Valve Lift: 0.397"
- Advertised Intake Duration: 272°
- Advertised Exhaust Duration: 272°
- Lobe Separation: 120°
- Intake Centerline: 125°
- Exhaust Centerline: 115°
Benefits
- Controls the opening and closing of the intake and exhaust valves
Please Note: Proper break in and running high zinc oil is a must on flat tappet engines.
Must be installed by an experienced technician
