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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.
Upgrade your Mopar 5.7L or 6.1L Gen III Hemi valve covers with the Auto Racing Products Valve Cover Bolt Kit. These 8mm x 1.00 thread fasteners are built to provide consistent clamping force, preventing leaks and ensuring a clean look for your engine. Manufactured from premium stainless steel, these bolts are designed to resist rust and maintain their polished shine for years.
When you are pushing your Hemi to the limit, you need hardware that won't let you down. These hex-head bolts offer superior torque retention compared to factory hardware, giving you peace of mind during high-RPM operation. Whether you are performing a routine valve cover gasket replacement or a full engine build, this kit is an essential upgrade. Experience the quality and precision of industry-leading hardware by shopping the full selection of engine components 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.
Upgrade your Mopar 5.7L or 6.1L Gen III Hemi valve covers with the Auto Racing Products Valve Cover Bolt Kit. These 8mm x 1.00 thread fasteners are built to provide consistent clamping force, preventing leaks and ensuring a clean look for your engine. Manufactured from premium stainless steel, these bolts are designed to resist rust and maintain their polished shine for years.
When you are pushing your Hemi to the limit, you need hardware that won't let you down. These hex-head bolts offer superior torque retention compared to factory hardware, giving you peace of mind during high-RPM operation. Whether you are performing a routine valve cover gasket replacement or a full engine build, this kit is an essential upgrade. Experience the quality and precision of industry-leading hardware by shopping the full selection of engine components at GGCRACING.
Other popular Auto Racing Products products customers consider together: