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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.
When building a high-performance engine, every component matters. These Auto Racing Products (ARP) flat washers are engineered to provide a consistent, secure clamping surface for your critical fasteners. Designed specifically for racing applications, these washers ensure that torque loads are distributed evenly, preventing damage to your mounting surfaces and maintaining proper tension under extreme conditions.
Constructed from high-grade chromoly steel, these washers offer superior structural integrity compared to standard hardware store alternatives. The black oxide finish not only provides a sleek, professional look but also adds a layer of protection against rust and oxidation in demanding environments. Whether you are securing cylinder heads, intake manifolds, or custom fabrication projects, these washers are built to withstand the rigors of the track. Their precise dimensions ensure a perfect fit for 7/16 inch studs or bolts, minimizing vibration and ensuring your engine components stay locked in place. Trust the quality of ARP engineering to keep your build secure. For all your high-performance hardware needs, shop the extensive selection available at GGCRACING.
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.
When building a high-performance engine, every component matters. These Auto Racing Products (ARP) flat washers are engineered to provide a consistent, secure clamping surface for your critical fasteners. Designed specifically for racing applications, these washers ensure that torque loads are distributed evenly, preventing damage to your mounting surfaces and maintaining proper tension under extreme conditions.
Constructed from high-grade chromoly steel, these washers offer superior structural integrity compared to standard hardware store alternatives. The black oxide finish not only provides a sleek, professional look but also adds a layer of protection against rust and oxidation in demanding environments. Whether you are securing cylinder heads, intake manifolds, or custom fabrication projects, these washers are built to withstand the rigors of the track. Their precise dimensions ensure a perfect fit for 7/16 inch studs or bolts, minimizing vibration and ensuring your engine components stay locked in place. Trust the quality of ARP engineering to keep your build secure. For all your high-performance hardware needs, shop the extensive selection available at GGCRACING.
Other popular Auto Racing Products products customers consider together:
