Manufactured by ARP, Edelbrock head bolt kits contain a complete set of the highest quality head bolts and hardened washers available. They are cold-formed to ensure molecular integrity and heat-treated prior to thread rolling and machining. Reduced-diameter bolt heads eliminate the need for valvetrain removal to facilitate cylinder head re-torquing. Hardened and parallel-ground washers are included, and they're rated at 170,000 psi.
Brand:Edelbrock
Manufacturer's Part Number:8550
Part Type:Cylinder Head Fasteners
Product Line:Edelbrock Head Bolt Kits
Summit Racing Part Number:EDL-8550
UPC:085347085507
Fastener Style:Bolt
Undercut Stud:No
Head Style:Hex
Fastener Material:Chromoly
Fastener Finish:Black oxide
Washers Included:Yes
Washer Style:Flat
Quantity:Sold as a kit.
