M8 chain driven 550C camshaft kit

Horsepower cam for 114 and larger engines. On the S&S dyno a 114" Street Glide with a Stealth air cleaner and Power Tune dual headers with Mk45 mufflers was good for 120 HP. Kit includes cam, all required bearings, o-rings and hardware. Gear drive cams provide improved valve timing accuracy but more mechanical sound, when compared to chain driven cams. The additional mechanical sound is the reason why OEM runs chain driven cams.