GSC Power-Division Camshafts - Subaru EJ255/7 Single AVCS S2
$1,271.99 CAD $1,491.48 CAD
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.
Please note that these are for the USDM models with AVCS on intake only!
- Duration - Intake 272 / Exhaust 72
- Lift - Intake 10.8mm / Exhaust 10.5mm
- Forged billet core
- Upgraded Valve Springs are Required (Beehive Valve Springs are recommended)
- AVCS: Intake Only
- Due to the lobe size, head castings will need to be filed 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
2004-2007 Subaru STI
2006-2014 Subaru WRX
2004-2013 Subaru Forester XT
2005-2012 Subaru Legacy GT & Spec.B
2005-2009 Subaru Outback XT