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High Load Beehive® spring kit for V-Twin performance. Direct bolt-in up to 0.565" lift. Recommended for +0.540" lift camshafts. Includes retainers, seats, shims, locks and Viton® seals.
- Heat-treated chromoly ovate wire springs.
- Hand measured and labeled for coil bind and open height.
- Lightweight 7° steel or titanium retainers reduce valve weight.
- Includes seats, shims, locks and Viton® seals with stem wipers.
- Direct replacement for specified Harley-Davidson cams; up to 0.585" lift.
High-quality machined valve locks that secure the valve retainer to the valve stem and prevent valve drop.
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.
Replacement bolt kit for cam cover—precise fit and easy installation.
Complete hardware set for lifter base installation. Made in the U.S.A.
Reliable bolt kit for point cover installation. Made in the U.S.A.
Precision-adjustable pushrods that improve valve-train stability and support high-lift cams and strong spring pressures.
Complete Big Twin motor set including side covers, lifter base timing plug, inner primary mount, tip, and front and rear motor mounts. Made in the U.S.A.
Complete motor sets for Big Twin include side covers, lifter base timing plug, inner primary mount, tip, and front and rear motor mounts.
Complete bolt kit for the primary cover; includes all hardware for quick installation.
Complete bolt set for motorcycle cover fastening. Made in the U.S.A.
One-piece, fixed-length pushrods engineered to reduce valvetrain harmonics and lifter issues; durable, heat-treated, made in the USA.
- Strength and rigidity second only to heavy-duty one-piece pushrods
- Jam nut slides up the pushrod for quick access
- Base loosens into the pushrod to allow Quick Install access
- Individual length exhaust and intake pushrods for precise fit
- Install without removal of rocker covers
- Made in the USA
- Requires pushrod tube kit sold separately
- Correct adjustment requires fully pumped lifters; 7/16"-20 threads, 0.050" per turn