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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 need the absolute best in fastener technology for your Small Block Chevy, turn to the Auto Racing Products (ARP) Harmonic Balancer Bolt. This unit features a 1-1/16 inch 12-point head, providing a massive surface area for torque application, ensuring your balancer remains perfectly seated on the crankshaft snout regardless of engine load or RPM.
The harmonic balancer is essential for dampening crankshaft vibrations. If the bolt holding it in place fails, the consequences can be catastrophic for your engine. This ARP bolt is the industry standard for performance builds, offering the strength and reliability needed for high-horsepower applications. With its 7/16-20 thread and 2.470-inch length, it is the perfect match for your SBC build. Secure your rotating assembly with confidence using the best hardware available from 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 you need the absolute best in fastener technology for your Small Block Chevy, turn to the Auto Racing Products (ARP) Harmonic Balancer Bolt. This unit features a 1-1/16 inch 12-point head, providing a massive surface area for torque application, ensuring your balancer remains perfectly seated on the crankshaft snout regardless of engine load or RPM.
The harmonic balancer is essential for dampening crankshaft vibrations. If the bolt holding it in place fails, the consequences can be catastrophic for your engine. This ARP bolt is the industry standard for performance builds, offering the strength and reliability needed for high-horsepower applications. With its 7/16-20 thread and 2.470-inch length, it is the perfect match for your SBC build. Secure your rotating assembly with confidence using the best hardware available from GGCRACING.
Other popular Auto Racing Products products customers consider together:
