$1,979.95

Cylinder Head Stud kit, High Performance, Edelbrock LS-R heads, kit
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Edelbrock Head Bolt Kits 8510

Edelbrock Head Bolt Kits 8510

EDL-8510

Not Yet Reviewed

Part Number: EDL-8510

Estimated Ship Date: Nov 9, 2026

$1,979.95

Estimated Ship Date: Nov 9, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
8510
Part Type:
Product Line:
Summit Racing Part Number:
EDL-8510
Item Number:
4296386
UPC:
085347085101
Fastener Style:
Stud
Thread Size:
5/16 in.-18, 7/16 in.-14
Undercut Stud:
No
Head Style:
Internal allen
Fastener Material:
8740 chromoly
Fastener Color:
Black
Washers Included:
Yes
Washer Style:
Flat
Quantity:
Sold as a kit.
Notes:
This head stud kit is required for Edelbrock LSR heads on GM LSX engine block. Includes 10 7/16 in. long studs, 10 7/16 in. short studs, 8 5/16 in. exhaust studs, 10 5/16 in. intake flange studs, 8 5/16 in. valley studs, 20 7/16 in. washers with nuts and 26 5/16 in. washers with nuts.

Edelbrock Head Bolt Kits

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.

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Some parts are not legal for use in California or other states with similar laws / regulations

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This is a custom order part. You can order this part by Contacting Us.

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This product can expose you to Chrome, which is known to the State of California to cause cancer or birth defects or other reproductive harm.

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