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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.
For builders working with late-model Ford Modular cast iron blocks, the ARP M9 Main Cap Side Bolt Kit is the definitive choice for bottom-end security. These bolts are engineered to provide superior clamping force, essential for high-performance engines that push beyond factory power limits. By utilizing high-tensile 8740 chromoly steel, ARP ensures that your main caps remain perfectly aligned, preventing the movement that leads to bearing failure and internal engine damage.
The transition to late-model cast iron blocks requires specific hardware to handle the increased stress of modern performance tuning. ARP's commitment to quality means every bolt is heat-treated to ensure maximum fatigue resistance. This kit is a must-have for any serious engine build, providing the confidence you need when pushing your Ford V8 to the limit. Installation is straightforward, making it an ideal upgrade during your engine assembly process. Don't settle for stock hardware when you can have the strength and reliability of industry-leading ARP fasteners. Equip your engine with the best components available at GGCRACING.
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.
For builders working with late-model Ford Modular cast iron blocks, the ARP M9 Main Cap Side Bolt Kit is the definitive choice for bottom-end security. These bolts are engineered to provide superior clamping force, essential for high-performance engines that push beyond factory power limits. By utilizing high-tensile 8740 chromoly steel, ARP ensures that your main caps remain perfectly aligned, preventing the movement that leads to bearing failure and internal engine damage.
The transition to late-model cast iron blocks requires specific hardware to handle the increased stress of modern performance tuning. ARP's commitment to quality means every bolt is heat-treated to ensure maximum fatigue resistance. This kit is a must-have for any serious engine build, providing the confidence you need when pushing your Ford V8 to the limit. Installation is straightforward, making it an ideal upgrade during your engine assembly process. Don't settle for stock hardware when you can have the strength and reliability of industry-leading ARP fasteners. Equip your engine with the best components available at GGCRACING.
Other popular ARP products customers consider together:
