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ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.
Fortify your engine's valve train with the robust Auto Racing Products Chromoly Rocker Arm Nut Kit, meticulously engineered for applications featuring aluminum rocker arms and requiring a larger 7/16-20 thread. This 16-piece set provides unparalleled clamping force and vibration resistance, crucial for maintaining precise valve timing and preventing catastrophic failures in high-stress, high-RPM environments. Rely on ARP's legendary quality for your most demanding engine builds.
Each nut in this kit is precision-machined from top-grade chromoly steel, a material specifically chosen for its exceptional strength, durability, and resistance to stretching under extreme loads. The advanced black oxide finish not only provides a sleek, professional appearance but also offers superior corrosion resistance, ensuring long-term performance and reliability. With a robust 7/16-20 inch thread and a 0.600 inch shank diameter, these nuts are designed for optimal engagement and a rock-solid fit with aluminum rocker arms.
The consistent 1.200-inch length ensures maximum thread engagement, which is vital for preventing loosening and maintaining consistent valve lash under the most aggressive operating conditions. This kit is an indispensable upgrade for serious engine builders and racers seeking to maximize the performance and longevity of their valve train. Invest in Auto Racing Products to ensure every component of your engine is secured with the highest quality fasteners available.
Other popular Auto Racing Products products customers consider together:
ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.
Fortify your engine's valve train with the robust Auto Racing Products Chromoly Rocker Arm Nut Kit, meticulously engineered for applications featuring aluminum rocker arms and requiring a larger 7/16-20 thread. This 16-piece set provides unparalleled clamping force and vibration resistance, crucial for maintaining precise valve timing and preventing catastrophic failures in high-stress, high-RPM environments. Rely on ARP's legendary quality for your most demanding engine builds.
Each nut in this kit is precision-machined from top-grade chromoly steel, a material specifically chosen for its exceptional strength, durability, and resistance to stretching under extreme loads. The advanced black oxide finish not only provides a sleek, professional appearance but also offers superior corrosion resistance, ensuring long-term performance and reliability. With a robust 7/16-20 inch thread and a 0.600 inch shank diameter, these nuts are designed for optimal engagement and a rock-solid fit with aluminum rocker arms.
The consistent 1.200-inch length ensures maximum thread engagement, which is vital for preventing loosening and maintaining consistent valve lash under the most aggressive operating conditions. This kit is an indispensable upgrade for serious engine builders and racers seeking to maximize the performance and longevity of their valve train. Invest in Auto Racing Products to ensure every component of your engine is secured with the highest quality fasteners available.
Other popular Auto Racing Products products customers consider together:
