Header bolt kit designed for small block Chevy engines, providing secure attachment of exhaust headers with improved durability and corrosion resistance. Manufactured from polished stainless steel, these bolts are built to withstand high heat while maintaining a clean appearance. The compact hex head design allows easier access in tight header areas.
• Fits small block Chevy engines
• 3/8"-16 thread size
• 0.750 in underhead length (19 mm)
• Hex head design (3/8 in wrench size)
• Stainless steel construction
• Polished finish
• Approx. 170,000 psi tensile strength
• Compact head for improved clearance
• Corrosion and heat resistant
• Anti-seize recommended for installation
• Quantity: Set of 12