GSC P-D 4G63T Evo 9 Mivec S3 Intake Cam 280/280 Billet

This GSC Power Division S3 intake camshaft is machined from a solid billet steel core, a strong choice for high-performance 4G63T engines found in the Mitsubishi Evolution 9. The billet construction means it's less likely to flex or wear under the stress of aggressive driving compared to cast cams. It features a 280-degree intake duration, which helps to keep the intake valves open longer, allowing more air and fuel mixture into the cylinder. This is a popular upgrade for tuners looking to extract more power from their Mivec-equipped Evo 9.

The 280 degrees of intake duration is a well-balanced spec that offers a notable increase in top-end power without sacrificing too much low-end torque, making it a versatile choice for street or track use. This camshaft is designed to work with the factory Mivec system, ensuring proper valve timing control for optimal performance across the RPM range. If you're rebuilding the top end of your Evo 9 or looking for a solid camshaft upgrade, this GSC S3 intake cam is a well-built option.