High-density powdered metal valve seats offering exceptional wear resistance and thermal performance; tested for track and street use.
Active filters
High-performance fluoropolymer construction for extreme-temperature stability.
Twin spring design provides continuous tension for reliable sealing.
Added fillers reduce friction and extend service life.
Made in the USA.
Low-friction fluoropolymer valve guide seals with twin-spring tension and OEM-style durability.
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 cast iron shouldered valve guide for reliable performance and compatibility with modern fuels.
Precision-machined cast iron shouldered valve guide. Compatible with unleaded fuel and multiple valve-stem materials. Seals sold separately. Made in USA.
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.