Description
Product Description
CUSTOM ORDER ONLY, CONTACT CUSTOMER SERVICE FOR CURRENT PRICING AND LEAD TIME
Features
- 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.
- Not for '23-'24 models with 121" VVT motors.
- 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.
- High lift valve springs are required on stock Gen 1 cylinder heads.
- Screamin' Eagle cylinder heads have high lift valve springs but will need to be verified.
- 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