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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 Small Block Ford using a Dart SHP block, your bottom end integrity is non-negotiable. The Auto Racing Products 154-5612 Main Stud Kit provides the clamping force required to keep your main caps seated firmly under extreme load. Manufactured from premium 8740 chromoly steel, these studs offer superior tensile strength compared to standard factory bolts, ensuring your rotating assembly remains stable during high-RPM operation.
Using studs instead of bolts allows for more accurate torque readings, as the stud does not twist in the block during tightening. This ensures that the main caps are pulled down evenly, preventing distortion and protecting your engine bearings from premature failure. Whether you are building a street machine or a dedicated track car, these studs are the gold standard for engine builders who refuse to compromise on quality. For all your high-performance engine fastener needs, trust the experts 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 Small Block Ford using a Dart SHP block, your bottom end integrity is non-negotiable. The Auto Racing Products 154-5612 Main Stud Kit provides the clamping force required to keep your main caps seated firmly under extreme load. Manufactured from premium 8740 chromoly steel, these studs offer superior tensile strength compared to standard factory bolts, ensuring your rotating assembly remains stable during high-RPM operation.
Using studs instead of bolts allows for more accurate torque readings, as the stud does not twist in the block during tightening. This ensures that the main caps are pulled down evenly, preventing distortion and protecting your engine bearings from premature failure. Whether you are building a street machine or a dedicated track car, these studs are the gold standard for engine builders who refuse to compromise on quality. For all your high-performance engine fastener needs, trust the experts at GGCRACING.
Other popular Auto Racing Products products customers consider together: