Feuling Race Series Camshaft Kit - 538 Series - Chain Drive - M8

The Feuling Race Series Camshaft Kit adds power and throttle response with a performance cam profile built for your engine.

This is the 538 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 (2017-2026), Trike (2017-2025) and Softail (2018-2026) models. Check the fitment chart below to confirm your exact year and model.

Part of the Feuling Race Series line.

• Kit includes Reaper® camshaft, Racer Series full travel hydraulic lifters with 0.200" total travel, gasket/o-ring kit that allows installation of Feuling heavy-duty HP+ 0.0165" wall one-piece pushrods or factory one-piece pushrods, ARP® cam/crank fasteners and cam instal kit
• Made in the USA
• Due to the unstable nature of 4-valve engine design with one rocker arm activating two valve springs, Feuling recommends running one-piece pushrods over quick-install adjustable pushrods to maintain maximum cam/valve lift and reduce valvetrain harmonics and associated hydraulic lifter issues.
• Feuling fastener kit is recommended to help prevent cylinder head cracking; kit replaces the rocker shaft bolts with studs and nuts to help reduce the stress of the rocker shaft standoffs.
• Race Series lifters have a slower bleed down rate to handle steep ramped cam and heavy valvesprings, designed to increase engine RPM before valve float.
• Screamin' Eagle cylinder heads have high lift valve springs but will need to be verified.
• Not for '23-'24 models with 121" VVT motors.
• High lift valve springs are required on stock Gen 1 cylinder heads.