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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.
The main caps are the foundation of your engine's rotating assembly, and their integrity is critical for crankshaft stability and overall engine longevity. The Auto Racing Products (ARP) High Performance Hex Head Main Bolt Kit is specifically engineered to fortify the 2-bolt main caps of your Buick V8 455 engine. These premium chromoly bolts provide significantly increased clamping force compared to OEM fasteners, effectively preventing main cap walk and ensuring precise crankshaft alignment under the highest loads and RPMs. Invest in the ultimate protection for your engine's bottom end.
This ARP Main Bolt Kit is precisely designed for Buick V8 455 engines with 2-bolt mains, providing a direct and robust upgrade for the critical main cap fasteners. It's an indispensable component for any high-performance build or engine refresh.
The main caps are subjected to tremendous forces from the crankshaft, especially in high-horsepower Buick 455 engines. OEM main bolts can stretch and allow the main caps to shift, leading to premature bearing wear, crankshaft damage, and even catastrophic engine failure. ARP's High Performance main bolts are manufactured using proprietary chromoly steel and undergo a meticulous heat-treating and thread-rolling process, resulting in fasteners with vastly superior fatigue strength and consistent clamping load. This ensures your crankshaft remains securely seated, optimizing bearing life and allowing your engine to reliably produce maximum power. Secure your investment with ARP main bolts, available 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.
The main caps are the foundation of your engine's rotating assembly, and their integrity is critical for crankshaft stability and overall engine longevity. The Auto Racing Products (ARP) High Performance Hex Head Main Bolt Kit is specifically engineered to fortify the 2-bolt main caps of your Buick V8 455 engine. These premium chromoly bolts provide significantly increased clamping force compared to OEM fasteners, effectively preventing main cap walk and ensuring precise crankshaft alignment under the highest loads and RPMs. Invest in the ultimate protection for your engine's bottom end.
This ARP Main Bolt Kit is precisely designed for Buick V8 455 engines with 2-bolt mains, providing a direct and robust upgrade for the critical main cap fasteners. It's an indispensable component for any high-performance build or engine refresh.
The main caps are subjected to tremendous forces from the crankshaft, especially in high-horsepower Buick 455 engines. OEM main bolts can stretch and allow the main caps to shift, leading to premature bearing wear, crankshaft damage, and even catastrophic engine failure. ARP's High Performance main bolts are manufactured using proprietary chromoly steel and undergo a meticulous heat-treating and thread-rolling process, resulting in fasteners with vastly superior fatigue strength and consistent clamping load. This ensures your crankshaft remains securely seated, optimizing bearing life and allowing your engine to reliably produce maximum power. Secure your investment with ARP main bolts, available at GGCRACING.
Other popular Auto Racing Products products customers consider together:
