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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.
Maintain the structural integrity of your 396 or 427 Big Block Chevy with this pair of Auto Racing Products (ARP) rod bolts. Designed for enthusiasts who demand precision and strength, these 3/8-inch bolts are a direct upgrade over standard factory fasteners. Made from heat-treated 8740 chromoly steel, they provide the necessary tensile strength to handle increased power levels and sustained high-RPM use without stretching or fatigue.
Whether you are replacing a damaged bolt or performing a targeted engine repair, these ARP bolts offer the quality and consistency that engine builders trust. The 3/8-inch diameter is engineered to fit seamlessly into compatible connecting rods, ensuring a secure fit that prevents rod cap movement. Don't risk your engine's health with inferior hardware; choose the proven performance of ARP for your next build. For premium automotive fasteners and engine components, 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.
Maintain the structural integrity of your 396 or 427 Big Block Chevy with this pair of Auto Racing Products (ARP) rod bolts. Designed for enthusiasts who demand precision and strength, these 3/8-inch bolts are a direct upgrade over standard factory fasteners. Made from heat-treated 8740 chromoly steel, they provide the necessary tensile strength to handle increased power levels and sustained high-RPM use without stretching or fatigue.
Whether you are replacing a damaged bolt or performing a targeted engine repair, these ARP bolts offer the quality and consistency that engine builders trust. The 3/8-inch diameter is engineered to fit seamlessly into compatible connecting rods, ensuring a secure fit that prevents rod cap movement. Don't risk your engine's health with inferior hardware; choose the proven performance of ARP for your next build. For premium automotive fasteners and engine components, trust the experts at GGCRACING.
Other popular Auto Racing Products products customers consider together:
