GSC Power-Division Billet S2 Camshaft set for EJ20 JDM-EURO WRX & STi with AVCS Plug and Play ECUs e-Boost2 allows the user to

e-Boost2 allows the user to control

Equip your engine with the best in forged pistons

or if it is for race use

Pin 3 An Temp 4

if the car it is being used in will support them

GSC Power-Division Billet S2 Camshaft set for EJ20 JDM-EURO WRX & STi with AVCS Plug and Play ECUs e-Boost2 allows the user toGSC 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