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GSC Power Division EJ20 S2 Billet Camshafts

Take your JDM or Euro spec Subaru EJ20 engine to the next level with the GSC Power Division S2 Billet Camshafts. Featuring a 272/272 duration profile, these cams are designed for builders looking for significant power gains in the mid-to-upper RPM range. These precision-engineered billet camshafts are crafted to handle increased valve lift and aggressive timing, making them a staple for high-performance Subaru builds. Important: These are exclusively for JDM/Euro spec engines and are not compatible with USA spec EJ20/EJ25 engines.

Key Features & Performance

• Aggressive Profile: 272 duration for maximized airflow and peak power output.
• Billet Construction: Forged from premium billet steel to ensure long-term structural integrity under load.
• Improved Flow: Optimized lobe profiles increase volumetric efficiency for better combustion.
• Track Proven: Engineered to perform under the rigors of competitive racing and high-boost applications.
• Precision Fit: Manufactured to strict tolerances for seamless integration into your cylinder head.

The S2 profile is an excellent choice for those running upgraded turbochargers and supporting fuel modifications. By allowing the engine to breathe more efficiently, these cams help unlock the full potential of your turbo setup, providing a noticeable increase in horsepower and torque. Whether you are building for the circuit or the street, GSC Power Division delivers the quality you need. Upgrade your Subaru’s valvetrain with confidence using GSC Power Division parts from GGCRACING.