The addition of GSC Power-Division’s billet S2 camshaft set gives Subaru enthusiasts the ability to increase the potential of their built EJ255 and EJ257. With a higher duration and extended lift, these cams allow more air and fuel into the cylinders to support larger turbos and other upgraded components. These cams are best used in conjunction with a built block, built and ported head, and a turbo capable of supporting 500 horsepower or higher. Upgraded valve springs are required, and the company recommends using beehive valve springs.

With few worthwhile offerings in the market and a passion for quality and performance, GSC Power-Division delivers cutting-edge designed camshafts and valvetrain components that are lighter and handle the most extreme conditions of the turbo sport compact engine. GSC Power-Division valvetrain components get designed and manufactured on-site with dedicated CNC machining centers delivering the utmost attention to detail, tolerance, and specification.

Features:

• Intake cam has a duration of 272 degrees and a peak lift of 10.80mm
• Exhaust cam has a duration of 272 degrees and a peak lift of 10.50mm
• For engines with intake-only AVCS

Application:Subaru EJ255/EJ257 with intake-only AVCS

Warning: This product can expose you to chemicals including Nickel (Metallic), which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. More information on California Proposion 65 can be found on Proposion 65 Warnings and OEHHA websites.