Ensure a secure, vibration-resistant header connection with this ARP bolt kit featuring a 1/4" wide hex head flange for maximum torque application. Weighing just 0.29 kg, it offers durable strength without excess bulk. Explore how these precision-engineered fasteners improve engine reliability.

Ensure a secure, corrosion-resistant fit for your Big Block Chevy or Ford headers with these 16-piece ARP header bolts. Featuring a black hex 3/8 UNC thread and .750" length, they deliver precise fastening strength for high-performance engine assemblies. Discover how these bolts enhance durability and reliability under extreme conditions.

Ensure secure engine header installation with these 3/8-16 3/4" hex head bolts, engineered for precise fit and durability. Each pack includes 12 black-coated bolts designed to resist corrosion and maintain tightness under high temperatures. Discover how these bolts enhance your engine assembly reliability.

Ensure durable, vibration-resistant header connections with this 12-point stainless steel bolt kit designed specifically for LS engines. Each M8 x 25 mm bolt provides precise fit and unmatched corrosion resistance, delivering reliable performance under extreme engine conditions. Discover how these engineered fasteners enhance your engine assembly's longevity and stability.

Ensure a secure, leak-free connection for your Chevrolet 350 header with ARP's 12-point 3/8 UNC bolts. Each bolt measures .750 inches in length, delivering precise fitment that maintains engine performance under high stress. Discover how these durable fasteners enhance your engine assembly.