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Maximum Power with GSC S3 Billet Camshafts

The GSC Power Division S3 280/280 Billet Camshafts are the ultimate choice for high-horsepower Mitsubishi Evo X builds. Designed for engines with significant turbo upgrades, built bottom ends, and high-flow cylinder heads, these cams provide the aggressive profile needed to maximize power in the upper RPM range. If you are chasing big numbers on the dyno or looking for a competitive edge on the track, the S3 profile is your solution.

Engineered for Competition

• Aggressive Duration: 280/280 profile allows for maximum air intake and exhaust scavenging.
• Billet Precision: CNC-machined from premium billet steel to handle extreme valve spring pressures.
• High-Boost Ready: Specifically designed for engines running high boost and high RPM.
• Performance Gain: Significant increases in top-end power and torque for serious racing applications.

Please note that the S3 camshafts are aggressive and require a fully built engine, including upgraded valve springs, retainers, and a professional ECU tune to ensure safe operation. These are not intended for stock-turbo or daily-driven vehicles without significant supporting modifications. When you are ready to push your 4B11T to its absolute limit, choose the performance and reliability of GSC Power Division. Find all your high-performance engine components at GGCRACING.