Active filters
Converts early '99–'06 spring-tensioner cam-chain systems to the late '07–'17 hydraulic design. Includes billet oil pump, high-flow camplate, lifters, tensioner housings, chains, sprockets, bearings, gaskets and installation hardware. Rocker box gasket kit included to reuse factory one-piece pushrods. Made in USA.
Complete Race Series conversion kit to replace early 1999–2006 mechanical spring cam chain tensioners with the late 2007–2017 hydraulic system; includes pump, lifters, housings, chains, sprockets and hardware.
Complete conversion kit to upgrade early mechanical cam chain systems to hydraulic-style operation; includes pump, full-travel lifters, chains, sprockets and hardware.
Complete hydraulic camchain tensioner kit for stock M8 models. Includes sprocket, pad, pin, and spacers. Made in USA.
Direct bolt-in Beehive valve spring kit for Screamin' Eagle heads; supports up to 0.650" cam lift.
Race-proven Beehive® valve spring kit for high-lift cams, offering high fatigue life and precise valve control; includes retainers, seats, shims, locks and premium seals.
Precision-rolled threads and wide under-head flange provide consistent torque and reliable sealing.
170,000 psi tensile strength and quality 12-point hardened bolts, manufactured to ARP®/Feuling® specifications.
Precision rolled threads and a wide under-head flange provide consistent torque and improved sealing. Includes lifter block, cam cover, oil filter adapter and crank sensor fasteners, plus moly assembly lubricant.