GSC Billet S2 Camshaft set for Subaru EJ255/7 with Intake AVCS

Brand: GSC

Product Code: GSC7025S2

Availability:In stock

$956.25 956.25

Intake:

  • ADV Duration 272*
  • Duration @0.040" 230*
  • Peak Lift 10.80mm
  • Center Line 125*

Exhuast:

  • ADV Duration 272*
  • Duration @0.040" 232*
  • Peak Lift 10.40mm
  • Center Line 115*

 

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.

  • Check Pictures for cam placement. Long nose = Left Side, short nose = Right Side
  • Due to the lobe size, head castings may need to be filed down slightly for clearance - Please check during install
  • Proper break in and running high zinc oil is a must on flat tappet engines
  • Must be installed by an experienced technician