CHEVROLET 5.3L/327 Cylinder Heads

Cylinder Head Fasteners, High-Tensile Strength, Head Bolts, 7/16 in.-14 Thread, Hex Head, Chromoly, Black, 170,000 psi, Chevy, 4.3-6.6L, Kit

Part Number: EW1-17203

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Bolt Washer Kit

Part Number: PIO-852098

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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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

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Estimated Ship Date: May 18, 2026 if ordered today

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Valve Guides, Bronze, Exhaust, Chevy, 5.7L, Set of 8

Part Number: TFS-30400252

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Estimated Ship Date: Monday 3/16/2026 if shipped by air