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


1 in stock

  • GSC7025S2
  • SUBARU EJ255/7

1 in stock

SKU: GSC7025S2 Categories: , , Tags: , , , ,


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 will 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


Additional information

Weight 10 kg
Dimensions 80 × 22 × 12 cm


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