Active filters
Computer-designed alloy-steel cams, heat-treated and made in the USA. Four-gear set required. Installer must check clearances.
Precision-ground cams for Big Twin that increase mid-range and top-end power. Works with solid or hydraulic lifters; check clearances before installation.
Increases mid-range and top-end power for street and drag bikes while keeping idle stable to 6,000 rpm. Works with solid or hydraulic lifters. Made in the USA. Check coil bind and clearances before installation.
High-rpm cam for modified 80"–88" motors with a broad powerband to 6000+ rpm. Check coil bind and clearances; for use with high lift springs and collars.
Replaces OEM caliper mounting bolts and washers; made in the USA.
Complete motor set for Big Twin engines, including essential mounts and covers.
Complete replacement motor sets for Big Twin engines, including side covers, timing plug, and front and rear mounts.
Includes cam, primary, oil hose cover and transmission side cover; made in the U.S.A.