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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.
Ensure your Buick 401 Nailhead engine maintains structural integrity under high-performance conditions with this premium ARP Main Stud Kit. Engineered for builders who demand precision, these studs provide superior clamping force compared to standard bolts, preventing main cap walk and ensuring consistent bearing clearances.
These studs are manufactured from premium-grade chromoly, heat-treated to provide maximum tensile strength. The black oxide finish offers excellent corrosion resistance, ensuring your engine internals remain protected during assembly and operation. Whether you are building a street machine or a classic race engine, this kit provides the clamping force necessary to handle increased horsepower and torque loads. By utilizing studs rather than bolts, you benefit from easier engine assembly and more accurate torque readings, as the studs do not exert torsional stress on the block threads during installation. Trust your build to the industry leader in fastener technology. For all your high-performance engine components, choose 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.
Ensure your Buick 401 Nailhead engine maintains structural integrity under high-performance conditions with this premium ARP Main Stud Kit. Engineered for builders who demand precision, these studs provide superior clamping force compared to standard bolts, preventing main cap walk and ensuring consistent bearing clearances.
These studs are manufactured from premium-grade chromoly, heat-treated to provide maximum tensile strength. The black oxide finish offers excellent corrosion resistance, ensuring your engine internals remain protected during assembly and operation. Whether you are building a street machine or a classic race engine, this kit provides the clamping force necessary to handle increased horsepower and torque loads. By utilizing studs rather than bolts, you benefit from easier engine assembly and more accurate torque readings, as the studs do not exert torsional stress on the block threads during installation. Trust your build to the industry leader in fastener technology. For all your high-performance engine components, choose GGCRACING.
Other popular Auto Racing Products products customers consider together:
