ARP 1343701 Cylinder Header Hex Bolts for Chevy

This item is brand-new, factory sealed.

• High Performance Series cylinder head bolts are a premium replacement for OEM fasteners
• Bolts are 180,000 psi, which is 15% stronger than Grade 8 hardware
• Wide area flanged head eliminates the need for valve train removal to facilitate cylinder head retorquing
• Features compact 12-point style heads
• Comes complete with hardened parallel-ground washers

• Material: Cast iron
• Exterior: Painted
• Manufacturer Grade: Grade 8
• Head Style: Hex
• Color: Black
• Fastener Type: Hexagon Bolt
• Brand: ARP
• Item Hardness: Grade 8
• Manufacturer: ARP
• Model: ARP 1343701
• Item Weight: 5 pounds
• Product Dimensions: 8.6 x 4.1 x 2.2 inches
• Country of Origin: USA
• Item model number: 134-3701
• Is Discontinued By Manufacturer: No
• Manufacturer Part Number: 1343701
• OEM Part Number: 134-3701

To maintain a reputation for "zero defects", ensure optimum quality control, and produce fasteners of exceptionally high quality, ARP controls all aspects of the manufacturing process, performing all operations in-house where they can be closely monitored. ARP takes extraordinary steps to produce the very finest products of their kind on the market today. These High Performance series cylinder head bolts are a premium replacement for OEM fasteners. They feature a compact 12-point style and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head retorquing. The bolts are 180,000 psi, which is 15% stronger than Grade 8 hardware, and they come complete with hardened parallel-ground washers. This kit is designed for select Chevrolet small block applications (23 degree cast iron OEM, Gen III Vortec/Truck and most Edelbrock LT-AFR, Brodix -8, -10, -11, -11xb, LT-1, Pro-1, Trick Flow).