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Precision j-form threads resist galling and ensure consistent torque.
180,000 psi tensile strength outperforms OEM and grade 8 fasteners.
Includes all bolts for one motor and moly assembly lubricant; made in the USA.
Complete kit with all head bolts and moly lubricant. Precision j-form threads, 180,000 psi tensile strength, made in the USA. Fitment: For Evo/Twin Cam.
Precision J-form threads for optimum engagement and consistent torque loading.
- Superior strength for high-performance engines
- Includes 8 studs, moly assembly lubricant and thread sealant
- Reusable stock replacement for V-Twin engines
- Manufactured by ARP®; made in the USA
Precision-rolled threads, wide under-head flange for even load distribution, 170,000 psi tensile rating, resists chromed-hardware thread issues.
Precision-rolled threads, wide underhead flange, 170,000 psi tensile rating, ARP-manufactured, includes moly assembly lubricant. Not for 2023 121" VVT motors.
Precision-rolled threads, wide underhead flange, 170,000 psi tensile strength, includes moly assembly lubricant; made in the USA.
Precision 12-point external engine fastener kit manufactured by ARP®. Includes moly assembly lubricant. Made in USA. Not for '23 models with 121" VVT motors.
Fast-install adjustable pushrods made from chromoly steel; come disassembled for easy installation, compatible with factory pushrod tubes, and use separate intake/exhaust lengths to minimize adjustment.
Quick-install pushrod and tube kit for faster service without removing rocker covers. Individual-length intake and exhaust pushrods. Includes chrome lower tubes and clips; designed to work with factory inner tubes and hardware.
Short-travel hydraulic lifters with 0.115" total travel to reduce oil aeration, decrease valve float, and improve rpm stability. Set preload 0.065"–0.070"; hand-pump before installation. Compatible with Feuling® HP+® and Race Series® pumps. Made in the U.S.A.
Quick-install pushrod nut for fast, secure fitment and reliable vibration resistance.