Feuling Camchest Kit - HP+ Series - Reaper 472 - Center/Water Cooled - M8

The Feuling HP+ Camchest Kit adds power and throttle response with a performance cam profile built for your engine.

This is the 472 Series grind. See the cam specs for lift, duration and valve events, and confirm your engine's compression and valvetrain are matched to the cam before installing.

Fits Harley-Davidson Touring (2017-2024) and Trike (2017-2025) models. Check the fitment chart below to confirm your exact year and model.

Part of the Feuling HP+ line.

• Quieter and smoother engine operation
• Increases oil pressure, scavenge volume and engine oil flow
• Eliminates wet sumping, blowby and oily air cleaners
• Heavy-duty .165” wall one-piece pushrod reduces valvetrain harmonics and increase valve lift
• Kit includes: Feuling High Volume oil pump, High Flow billet camplate, Reaper® series camshaft, hydraulic roller lifters, fixed length pushrods, Timken/ Koyo cam bearing, rocker arm studs and nuts, gaskets, O-rings, ARP® cam/ crank fasteners, washers, moly lube and Loctite®
• 30% more pressure gear volume over stock for M-Eight Twin-Cooled™ motors
• 53% more scavenge gear volume over stock for M-Eight Twin-Cooled™ motors
• 27% more pressure and scavenge gear volume over stock for M-Eight Oil-Cooled motors
• 42% more scavenge volume with port sizing, matched passages and holes to the engine case for M-Eight Twin-Cooled™ motors and M-Eight Oil-Cooled motors
• 68% more oil volume to the crankshaft and connecting rod bearing for M-Eight Twin-Cooled™ motors and M-Eight Oil-Cooled motors
• Feuling test results show a 50% reduction of engine sump oil level
• 15-25° cooler engine temperatures for M-Eight Twin-Cooled™ motors and M-Eight Oil-Cooled motors
• 15-30° cooler oil temperatures for M-Eight Twin-Cooled™ motors and M-Eight Oil-Cooled motors
• 10-30 more psi of oil pressure for M-Eight Twin-Cooled™ motors and M-Eight Oil-Cooled motors
• Made in the USA
• Not for '23-'24 models with 121" VVT motors.