Cover raw OEM bolt heads on engine, transmission and primary. Standard kits include motor, transmission and primary; deluxe and individual options available.
Nitrided treatment for superior wear resistance and reduced friction. Stellite-tipped face and corrosion-resistant construction provide excellent flow and durability. Compatible with leaded and unleaded fuels. Made in the USA.
Complete bolt‑in camchest kit with 487 Reaper® camshaft, lifters, one‑piece pushrods, high‑flow oil pump and billet camplate for improved mid‑to‑top end performance.
Precision bolt covers for motor, transmission and primary; easy installation with included instructions.
High-quality breather gasket for reliable sealing. Made in the USA and manufactured from premium fuel-resistant materials for long-term service.
Covers OEM bolt heads on engine, transmission and primary; easy installation with included instructions.
Low‑friction PTFE valve guide seals with fillers for stability and a twin‑spring design for continuous tension.
Covers raw OEM bolt heads on engine, transmission and primary; available as standard kits, deluxe kits, or individual covers; easy to install.
Decorative bolt head covers for motor, transmission and primary with easy installation and included instructions; individual pieces available separately.
Progressively wound springs designed for reliable valvetrain control and long fatigue life. Complete kit for one engine, made in the USA.
Dual chrome-silicon valve springs; accepts stock and aftermarket spring collars; made in the USA.
Covers raw OEM bolt heads with easy-install covers; available in standard and deluxe kits, plus individual pieces.
Dual stock replacement valve springs that accept standard collars; made in the USA.
- Premium Beehive® springs for high-lift, steep-ramped cams.
- Allows up to 0.750" lift; dyno proven and track tested.
- Kit includes lightweight titanium retainers, chromoly seats, shims, locks and Viton® seals; made in USA.