Use Coupon Code BOOST5 at Checkout!
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$999.29 $1,175.63
Starting at $91/mo with Affirm. See if you qualify
These GSC Power-Division Billet S2 camshafts are for the USDM STi with Intake only AVCS. These cams are built with high horsepower Subies in mind. When you hit that magical number of 500WHP and up, you need certain mods to utilize the true potential of the EJ. Upgraded valve springs are required; Beehive valve springs are recommended but not required.
These GSC Power-Division Billet S2 camshafts are for the USDM STi with Intake only AVCS. These cams are built with high horsepower Subies in mind. When you hit that magical number of 500WHP and up, you need certain mods to utilize the true potential of the EJ. Upgraded valve springs are required; Beehive valve springs are recommended but not required.
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Use Coupon Code BOOST5 at Checkout!
Use the chat function below to ask us anything you need!