Bottom End

Designed to add even more torque to your big bore M8, for those that keep the revs below 6000 rpmKits include all required bearings, o-rings, and hardwareGear drive cams provide improved valve timing accuracyGear drive kits include drive gearsMade in the...

Designed to add even more torque to your big bore M8, for those that keep the revs below 6000 rpmKits include all required bearings, o-rings, and hardwareGear drive cams provide improved valve timing accuracyGear drive kits include drive gearsMade in the...

Kits include all required bearings, O-rings, and hardwareMade in the U.S.A.550 is an ideal horsepower cam for 114" and larger engines

Designed for 107"/114" motors, compatible with all stock valve train componentsKits include all required bearings, O-rings, and hardwareCapable of producing triple-digit horsepower when coupled with performance intake and exhaust systemMade in the U.S.A...

Kits include all required bearings, O-rings, and hardwareMade in the U.S.A.550 is an ideal horsepower cam for 114" and larger engines Harley-Davidson -- CVO Street Glide FLHXSE -- (2020, 2021, 2019, 2018, 2017); Harley-Davidson -- Softail Low Rider FXLR...

Designed for 107"/114" motors, compatible with all stock valve train componentsKits include all required bearings, O-rings, and hardwareCapable of producing triple-digit horsepower when coupled with performance intake and exhaust systemMade in the U.S.A.

A two-gear set is required for gear-driven cams that do not come with secondary cam gears; includes outer cam drive gear, pinion drive gear and mounting hardwareDue to the inherent characteristics of gear drives, you may experience more valve train noise...

Kits include all required bearings, O-rings, and hardwareBolt-in compatible with all stock valve train componentsProvides increased torque and horsepowerGear drive cams provide improved valve timing accuracyMade in the U.S.A.

Kits include all required parts needed when servicing or changing gear- or chain-drive cams in a Twin Cam motorMade in the U.S.A. Harley-Davidson -- CVO Tri Glide FLHTCUTGSE -- (2020, 2021); Harley-Davidson -- Freewheeler FLRT -- (2018, 2019, 2020, 2021,...

A two-gear set is required for gear-driven cams that do not come with secondary cam gears; includes outer cam drive gear, pinion drive gear and mounting hardwareDue to the inherent characteristics of gear drives, you may experience more valve train noise...

A two-gear set is required for gear-driven cams that do not come with secondary cam gears; includes outer cam drive gear, pinion drive gear and mounting hardwareDue to the inherent characteristics of gear drives, you may experience more valve train noise...

Kits include all required bearings, O-rings, and hardwareBolt-in compatible with all stock valve train componentsProvides increased torque and horsepowerGear drive cams provide improved valve timing accuracyMade in the U.S.A.