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Aggressive Power for High-Horsepower Builds

The GSC Power Division S2 Camshafts are designed for the enthusiast looking to push their 4G63T engine beyond stock limitations. With a 274/274 duration, these cams are optimized for larger turbochargers and high-boost applications where maximum airflow is critical for peak horsepower gains.

Technical Highlights

• Duration: 274/274 for high-RPM power
• Construction: High-grade billet steel for maximum wear resistance
• Fitment: Compatible with 1990-1999 DSM and Mitsubishi Galant VR-4
• Ideal For: Modified engines requiring improved top-end breathing

The S2 profile is a favorite among DSM tuners because it bridges the gap between a streetable cam and a full-race profile. By increasing the valve lift and duration, these cams allow the 4G63T to breathe significantly better at higher RPMs, resulting in a broader power band and increased top-end pull. These camshafts are ideal for builds utilizing upgraded fuel systems and larger turbochargers. Ensure your engine is properly tuned to take full advantage of the increased airflow. For high-performance parts that deliver results, GGCRACING is your trusted source.