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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 03-04 Ford 4.6L Supercharged engine, maintaining main bearing clearance and block integrity is critical. The ARP 156-5403 Main Stud Kit is engineered to provide superior clamping force compared to standard factory bolts. By utilizing high-quality 8740 chromoly steel, these studs ensure your crankshaft remains properly seated under extreme load and high RPM conditions.
Whether you are running a stock supercharger or a custom high-boost setup, these studs are the industry standard for engine builders. The inclusion of windage tray compatibility makes this the perfect choice for street/strip applications where oil control and structural rigidity are paramount. Avoid the risk of main cap walk and protect your investment with the best fasteners in the business. Trust GGCRACING for all your high-performance engine component needs.
Other popular ARP 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 03-04 Ford 4.6L Supercharged engine, maintaining main bearing clearance and block integrity is critical. The ARP 156-5403 Main Stud Kit is engineered to provide superior clamping force compared to standard factory bolts. By utilizing high-quality 8740 chromoly steel, these studs ensure your crankshaft remains properly seated under extreme load and high RPM conditions.
Whether you are running a stock supercharger or a custom high-boost setup, these studs are the industry standard for engine builders. The inclusion of windage tray compatibility makes this the perfect choice for street/strip applications where oil control and structural rigidity are paramount. Avoid the risk of main cap walk and protect your investment with the best fasteners in the business. Trust GGCRACING for all your high-performance engine component needs.
Other popular ARP products customers consider together: