ARP 1453606 High Performance Series Hex Cylinder Head Bolts

by ARP

Product Features

• 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 reduced wrenching hex style heads
• Comes complete with hardened parallel-ground washers

Product Details

• Item Weight: 17.7 pounds
• Shipping Weight: 4 pounds (View shipping rates and policies)
• Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
• ASIN: B000CFU55I
• Item model number: 1453606
• Amazon Best Sellers Rank: #521,027 in Automotive (See Top 100 in Automotive)
  • #13 in Automotive > Performance Parts & Accessories > Engines & Engine Parts > Engine Parts > Knurled Head Bolts
  • #50 in Automotive > Replacement Parts > Engines & Engine Parts > Engine Parts > Knurled Head Bolts

Product Description

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 reduced wrenching hex 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 Chrysler big block applications (B and RB Wedge / Edelbrock 60929).