Active filters
OEM replacement dowels for HD® Evolution engines that ensure precise cylinder alignment and reliable fitment.
Reduces oil temperatures using engine temperature and vehicle speed. Quick 15-minute install; no oil cooler removal. Plug-n-play on M8 models with compatible ECM. Made in the USA.
Complete bolt kit for primary and derby cover. Made in the U.S.A.
Durable engine support assembly made in the U.S.A., with precision components and complete hardware for secure mounting.
- Complete motor set with all side covers and mounts
- Includes lifter base timing plug and inner primary mount
- Made in the U.S.A.
Complete bolt kit for timing cover installation. Includes necessary fasteners for a secure fit; easy to install.
Includes cam, primary, oil hose cover and transmission side cover. Made in the U.S.A.
Complete bolt kit for side covers; includes cam, primary, oil hose cover and transmission side cover.
Progressively wound racing valve springs offering improved fatigue life and consistent high-rpm performance.
Precision-machined nickel bronze construction for excellent wear resistance and heat conductivity.
Compatible with no-lead fuel; accepts various valve-stem materials.
Accepts special valve guide seals (sold separately). Made in USA.
Precision-machined shouldered valve guide for superior wear resistance and efficient heat dissipation.
Precision C63000 bronze valve guides with a tapered nose for improved flow; compatible with no-lead fuel and designed for OEM-style installation. Made in the USA.