Race Series® camshaft kit

This camshaft kit is built for high-performance 4-valve engines and includes premium components to support aggressive valvetrain profiles. It combines a Reaper® camshaft with full-travel hydraulic lifters and a complete gasket and o-ring kit for a thorough installation. For video overview, see the demo below.

• 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 install kit.
• Made in the USA.
• Because of the unstable nature of some 4-valve designs where one rocker arm activates two valve springs, Feuling recommends one-piece pushrods over quick-install adjustable pushrods to preserve cam and valve lift and reduce valvetrain harmonics and hydraulic lifter issues.
• Feuling fastener kit is recommended to help prevent cylinder head cracking; the kit replaces rocker shaft bolts with studs and nuts to reduce rocker shaft standoff stress.
• Race Series lifters have a slower bleed down rate to handle steep-ramped cams and heavy valve springs, designed to increase engine RPM before valve float.
• Not for '23–'24 models with 121" VVT motors.

Expert installation and proper pushrod selection are important for reliable operation. 🚀🔧