Part Number: 7010S3

Description: GSC P-D 4B11T S3 Cams 280/280 Billet

Fitment: 08-15 Mitsubishi Lancer Evolution X

Notes: Not for sale in California not CARB Legal

Details:

The GSC Power-Division Billet Camshafts for the 2008–2016 Mitsubishi Lancer Evolution X (4B11T) are high-performance upgrades designed to enhance engine power and responsiveness across a range of builds. Available in S1, S2, and S3 stages, the S1 cams target stock turbo applications up to ~550 WHP with 264° duration and 10.2mm/10.0mm lift for intake/exhaust, offering improved mid-range power while retaining bottom-end torque. The S2 cams suit 600+ WHP builds, providing 274° duration and 11.2mm/11.0mm lift for intake/exhaust, delivering significant top-end gains for track or drag setups and requiring upgraded valve springs. The S3 cams are the most aggressive, for extreme builds over 700 WHP, with even higher duration and lift for maximum performance. All GSC billet cams are forged in the USA, engineered for durability, precision, and direct compatibility with the factory MIVEC system, making them ideal for enthusiasts seeking enhanced daily driving, high-performance, or motorsport applications.