Skunk2 Honda K20A/K20A2/K24A2 BMF1 Camshafts

If you're building a dedicated race car for your 2002-2006 Acura RSX, or a similar K-series powered Honda, the Skunk2 Racing BMF1 camshafts are a serious consideration for maximizing your engine's top-end potential. These are not your typical street cams; they are purpose-built for all-out racing efforts, designed to push peak power further up the RPM band and significantly increase horsepower and torque where it matters most on the track.

The BMF1 profile features a substantial 284 degrees of duration on both intake and exhaust, with high lift figures of 0.620 inches for the intake and 0.580 inches for the exhaust. This aggressive design is intended to be used with the VTEC system locked out, focusing all its energy on delivering maximum airflow and power at high engine speeds. Skunk2 manufactures these cams on a forged tool steel core, ensuring a strong foundation for the demanding nature of racing. For optimal performance and reliability with these cams, Skunk2 recommends pairing them with their own rocker arms (PN 348-05-0100).

Keep in mind that these camshafts are specifically engineered for racing applications and are not CARB approved, meaning they cannot be legally shipped to California. If you're aiming for the absolute most out of your K-series engine in a competition setting, these BMF1 cams are a well-known option for achieving that goal.