GSC S2 Billet Camshaft set - Subaru STI With Dual AVCS WRX/STI Short Shifter Pleated synthetic-blend filtration media removes

Pleated synthetic-blend filtration media removes most harmful contaminants

The lines are specifically manufactured to length and pre-assembled to fit the 2008-20 STI applications

Valve Features:

Body Material 6061 Aluminum

This clutch kit by Exedy is designed almost identically to the OEM clutch specifications

GSC S2 Billet Camshaft set - Subaru STI With Dual AVCS WRX/STI Short Shifter Pleated synthetic-blend filtration media removesGSC Power Division Billet S2 Camshafts for the 2008 19 Subaru STI EJ257 with Dual AVCS are built to suit the higher horsepower engine builds. 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. Specs: 7026S2 ADV Duration Duration @