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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 you are pushing your Ford 4.6L or 5.4L 3V engine to the limit, stock main bolts simply cannot handle the increased cylinder pressure and RPM. This Auto Racing Products (ARP) Main Stud Kit is engineered to provide the superior clamping force required for high-performance builds. Featuring a robust chromoly steel construction with a durable black oxide finish, these studs ensure your main caps stay perfectly aligned under extreme stress.
By replacing factory bolts with these high-tensile studs, you significantly improve the structural integrity of your engine block. The 12-point nut design allows for easier access in tight engine bays and ensures consistent torque loading across all main caps. Whether you are building a street machine or a dedicated track car, these fasteners provide the peace of mind that your bottom end is built to survive. Trust GGCRACING for all your high-performance engine fastener needs.
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 you are pushing your Ford 4.6L or 5.4L 3V engine to the limit, stock main bolts simply cannot handle the increased cylinder pressure and RPM. This Auto Racing Products (ARP) Main Stud Kit is engineered to provide the superior clamping force required for high-performance builds. Featuring a robust chromoly steel construction with a durable black oxide finish, these studs ensure your main caps stay perfectly aligned under extreme stress.
By replacing factory bolts with these high-tensile studs, you significantly improve the structural integrity of your engine block. The 12-point nut design allows for easier access in tight engine bays and ensures consistent torque loading across all main caps. Whether you are building a street machine or a dedicated track car, these fasteners provide the peace of mind that your bottom end is built to survive. Trust GGCRACING for all your high-performance engine fastener needs.
Other popular Auto Racing Products products customers consider together:
