GSC P-D BMW/Toyota B58 S3 Cams 292/300 Billet w/Intake Trigger (Use w/Upgraded Turbo/Ported Head)

These are the GSC Power Division S3 camshafts, specifically designed for the BMW/Toyota B58 engine. They feature a 292-degree intake duration and a 300-degree exhaust duration, with an included intake trigger for precise timing. These cams are intended for builds that already feature an upgraded turbocharger and a ported cylinder head, aiming to maximize airflow and performance potential in those high-output scenarios.

Crafted from solid billet material, these camshafts offer a strong foundation for aggressive engine builds. The larger duration numbers indicate that the valves will stay open for a longer period, allowing more air and fuel mixture into the cylinders and more exhaust gas out. This is crucial for engines that are breathing heavily due to forced induction and cylinder head modifications. The integrated intake trigger ensures your engine management system can accurately read camshaft position, which is vital for optimal performance and drivability, especially when paired with advanced tuning.

When considering these camshafts, remember they are part of a system designed for maximum power. They are most effective when installed in an engine that has already undergone significant upgrades, such as a larger turbo and a cylinder head that has been ported to improve flow. This setup is for those looking to push the boundaries of the B58 platform. Please note that these camshafts are not CARB approved and cannot be shipped to California.