GSC Power Division S1 Billet Performance Camshaft Kit STi V7 - V9 Non DBW

GSC Power-Division Billet S1 camshafts for the Subaru EJ207 Version 7 and above with single AVCS. These will not drop any low end power, and will create more power and torque across the entire RPM range. Good for stock frame upgraded turbos or up to 500 WHP upgrades. Upgraded valve springs are required.

Part Number: GSC7027S1