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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 pushing your Mini Cooper 1.6L engine to the limit, stock main bolts simply aren't enough. The Auto Racing Products (ARP) Main Stud Kit is engineered to provide superior clamping force, ensuring your main caps stay perfectly aligned under extreme stress and high RPMs. Manufactured from premium 8740 chromoly steel, these studs are heat-treated to provide a significantly higher tensile strength than OEM hardware.
The use of studs allows for more accurate torque readings because the stud does not twist into the block like a bolt. This ensures that the clamping force is applied evenly across the main bearing journals, reducing the risk of bearing walk and engine failure. Whether you are building a street performer or a dedicated track car, these studs provide the peace of mind required for high-horsepower applications. Each kit includes the necessary studs, hardened parallel-ground washers, and high-quality 12-point nuts. Trust your engine build to the industry leader in fastener technology. Upgrade your engine today with this professional-grade kit from 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 pushing your Mini Cooper 1.6L engine to the limit, stock main bolts simply aren't enough. The Auto Racing Products (ARP) Main Stud Kit is engineered to provide superior clamping force, ensuring your main caps stay perfectly aligned under extreme stress and high RPMs. Manufactured from premium 8740 chromoly steel, these studs are heat-treated to provide a significantly higher tensile strength than OEM hardware.
The use of studs allows for more accurate torque readings because the stud does not twist into the block like a bolt. This ensures that the clamping force is applied evenly across the main bearing journals, reducing the risk of bearing walk and engine failure. Whether you are building a street performer or a dedicated track car, these studs provide the peace of mind required for high-horsepower applications. Each kit includes the necessary studs, hardened parallel-ground washers, and high-quality 12-point nuts. Trust your engine build to the industry leader in fastener technology. Upgrade your engine today with this professional-grade kit from GGCRACING.
Other popular Auto Racing Products products customers consider together:
