GSC Power-Division Billet S2 Camshaft set for EJ20 JDM-EURO WRX & STi with AVCS Ascent Power re-introduction control

Power re-introduction control

All in a self-contained gauge pod

this beanie complements any outfit

The added benefit of a Onboard Digital Wideband Lambda Controller means higher accuracy of the unit

all 4 wheel speeds

GSC Power-Division Billet S2 Camshaft set for EJ20 JDM-EURO WRX & STi with AVCS Ascent Power re-introduction controlGSC Power Division billet S2 camshafts for the EJ20 JDM EURO 2. 0L STi. 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 good engine management system. Upgraded valve springs are required; Beehive valve springs are recommended but not required. Due to the lobe size, head castings will need to be