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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.
Engine reliability starts with the right hardware. This 12mm x 1.75 stud from Auto Racing Products is engineered for builders who demand precision and durability. With an overall length of 4.750 inches and a convenient broached design, this stud offers superior clamping force compared to standard factory hardware. Whether you are assembling a custom race engine or performing a high-performance street build, this fastener provides the security needed to handle increased cylinder pressures and thermal stress.
Constructed from heat-treated chromoly, these studs are designed to resist stretching and fatigue under extreme operating conditions. The black oxide finish ensures a clean look while protecting against the elements. Trust your build to the industry-leading engineering found in every component 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.
Engine reliability starts with the right hardware. This 12mm x 1.75 stud from Auto Racing Products is engineered for builders who demand precision and durability. With an overall length of 4.750 inches and a convenient broached design, this stud offers superior clamping force compared to standard factory hardware. Whether you are assembling a custom race engine or performing a high-performance street build, this fastener provides the security needed to handle increased cylinder pressures and thermal stress.
Constructed from heat-treated chromoly, these studs are designed to resist stretching and fatigue under extreme operating conditions. The black oxide finish ensures a clean look while protecting against the elements. Trust your build to the industry-leading engineering found in every component at GGCRACING.
Other popular Auto Racing Products products customers consider together:
