$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

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PRW Cylinder Headbolt Kits

Not Yet Reviewed

PRW offers cylinder headbolt kits for a variety of applications, including many Chevy V8 small block and big block engines from 1955 and up. Cylinder headbolts are the connecting elements between engine block, cylinder head gasket, and cylinder head. The bolt tightening force is an important factor for the mutual sealing of combustion chamber, lubricant and coolant channels, and the ambient air. These fasteners are machined from 8740 chromoly steel with a black oxide finish to resist corrosion. They feature 200,000 psi tensile strength. Order the hardware kit recommended for your vehicle.

Results 1 - 2 of 2

Cylinder Head Bolts, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point, 0.125 in. Longer, Chevy, Small Block, Kit

Part Number: PQX-1035001

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Cylinder Head Bolts, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point, Chevy, Big Block,Kit

Part Number: PQX-1045401

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

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