Cylinder Heads, Head Bolts & More

AFR Valve Guides 9049

AFR SBC/SBF 11/32 Guide, 502 O.D.

Part Number: AFR-9049

Not Yet Reviewed

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Manley Replacement Connecting Rod Bolts 42350-1

Cap Screws, Connecting Rod, ARP 2000, 3/8 in., Each

Part Number: MAN-42350-1

Not Yet Reviewed

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Mahle Original Head Bolt Kits for 1988-2005 CIVIC, 1993-1995 CIVIC DEL SOL, 1988-1991 CRX - GS33750

CYLINDER HEAD BOLTS

Part Number: MAH-GS33750

Not Yet Reviewed

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Edelmann Steering Gear Rebuild Kits 8553B

Steering Gear Input Shaft Seal Kit, Steering Gear Input Shaft Seals, Dodge, Chrysler, Plymouth, Kit

Part Number: EDD-8553

Not Yet Reviewed

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Pioneer Replacement Cylinder Head Fasteners S-454

Cylinder Head Bolts, Hex Head, Stock Style, Chevrolet, BBC, Kit

Part Number: PIO-S-454

3.0 out of 5 stars ( 2 )

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PRW Cylinder Head Stud Kits for 1986-1992 SUPRA - 1018310

Cylinder Head Studs, 12-Point Head, M11x1.25, Toyota, Kit

Part Number: PQX-1018310

Not Yet Reviewed

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Dart Valve Guides 63121212

Valve Guide, Manganese Bronze, for Use with 11/32 in. Diameter Intake Valves Only, Chevy, Big Block, Each

Part Number: DRT-63121212

Not Yet Reviewed

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Pioneer Replacement Cylinder Head Fasteners S-1177

Cylinder Head Fasteners, Replacement, Bolt Style, Hex Head, Steel, Natural, Toyota, 2.2L, 2.6L, Set of 10

Part Number: PIO-S-1177

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Trick Flow® Valve Seats TFS-51900272

Trick Flow® Valve Seats TFS-51900272

Valve Seat, Ductile Iron, Trick Flow Replacement Exhaust, Ford, 4.6, 5.4L, Set of 4

Part Number: TFS-51900272

Not Yet Reviewed

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World Products S/R Torquer Cylinder Heads 042660

Cylinder Head, S/R Torquer, Cast Iron, Bare, 67cc Chamber, 170cc Intake, Chevy, 302, 327, 350, 400, Each

Part Number: WRL-042660

Not Yet Reviewed

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PRW Cylinder Head Stud Kits for 1992-1996 PRELUDE - 1014010

STUD KIT, CYLINDER HEAD, HONDA, H23A, Black Oxide, 200,000 PSI, Kit Includes 12-pt Nuts and Washers

Part Number: PQX-1014010

Not Yet Reviewed

Estimated Ship Date: Jan 18, 2027 if ordered today

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Estimated Ship Date: Jan 18, 2027 if ordered today

Enginetech Cylinder Head Fasteners HB171

Engine Cylinder Head Bolt Set 97-04 BUI/CAD/CHV/GMC/Hummer/IZU/PON 4.8L/5.3L/5.7L/6.0L

Part Number: EGN-HB171

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2026 if ordered today

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Estimated Ship Date: Dec 8, 2026 if ordered today

Pioneer Replacement Cylinder Head Fasteners S-350

Cylinder Head Fasteners, Replacement, Bolt Style, Hex Head, Steel, Services One Cylinder Head, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Set of 10

Part Number: PIO-S-350

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Allstar Performance LS Head Bolts ALL87004

Cylinder Head Fasteners, Bolt, 1997 to 2003, Chevrolet LS, Hex Head, Steel, Zinc Plated, Kit

Part Number: AAF-ALL87004

Not Yet Reviewed

Estimated Ship Date: Dec 21, 2026 if ordered today

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Estimated Ship Date: Dec 21, 2026 if ordered today

Dura-Bond 30000 Series Valve Seat Inserts 32265

Valve Seats, Steel, Tungsten, Alloy, Intake, Exhaust, 1.362 in. O.D., 1.142 in. I.D., 0.220 in. Thick, Each

Part Number: DUR-32265

Not Yet Reviewed

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PRW Cylinder Head Stud Kits 1035131

Cylinder Head Fasteners, Studs, 4135 Chromoly Steel, 200,000 PSI Tensile Strength, Black Oxide, 12-Point, Ford, 351W, Kit

Part Number: PQX-1035131

Not Yet Reviewed

Estimated Ship Date: Jan 18, 2027 if ordered today

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Estimated Ship Date: Jan 18, 2027 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ARP High Performance Series Cylinder Head Bolt Kits 154-3603

4.75 out of 5 stars ( 67 )

Estimated Ship Date: Tomorrow

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Enginetech Spiral ID Valve Guides GD3034

Engine Valve Guide 98-13 DOD/Ram 5.9L/6.7L

Part Number: EGN-GD3034

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2026 if ordered today

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Estimated Ship Date: Dec 9, 2026 if ordered today

Trick Flow® Replacement Valve Guides TFS-54500252-4

Valve Guides, Bronze, 5/16 in. Stem, Intake, Ford, 460, Set of 4

Part Number: TFS-54500252-4

Not Yet Reviewed

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PRW Cylinder Headbolt Kits 1034621

BOLT KIT, CYLINDER HEAD, GM CHEVY, LS1, LS6, 4.8, 5.3, 5.7, 6.0L, 2004-Up, SCM-4140 Alloy Steel, 6pt hex head, 200,000 PSI

Part Number: PQX-1034621

Not Yet Reviewed

Estimated Ship Date: Jan 18, 2027 if ordered today

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Estimated Ship Date: Jan 18, 2027 if ordered today

Edelbrock Victor Series Race Cylinder Heads 61729

Cylinder Head, Victor Series Race, Assembled, Aluminum, Natural, Chrysler, Dodge, Plymouth, Small Block, Each

Part Number: EDL-61729

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 14, 2026 if ordered today

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Estimated Ship Date: Dec 14, 2026 if ordered today

Fel-Pro Headbolt Kits ES 72474

Cylinder Head Bolts, Steel, Natural, Buick, Chevrolet, L4, Kit

Part Number: FEL-ES72474

Not Yet Reviewed

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Fel-Pro Headbolt Kits ES 72207

Head Bolt Set, OEM Replacement, Ford, Lincoln, Mercury, Kit

Part Number: FEL-ES72207

Not Yet Reviewed

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Enginetech Remanufactured Engine Cylinder Heads CH1123R

Engine Cylinder Head Complete Reman 96-02 CHV/GMC 5.0L

Part Number: EGN-CH1123R

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Estimated Ship Date: Dec 7, 2026 if ordered today

Top Street Performance Cylinder Head Fasteners 430-81988

PRO SERIES CYLINDER HEAD STUD KIT - 1989-1998 DODGE RAM CUMMINS DIESEL, 5.9L, 12V, 12-PT

Part Number: TSN-430-81988

Not Yet Reviewed

Estimated Ship Date: Jan 18, 2027 if ordered today

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Estimated Ship Date: Jan 18, 2027 if ordered today

Trick Flow® Replacement Valve Guides TFS-52500251

Valve Guide, Replacement, Bronze, Ford, 289, 302, 351W, Twisted Wedge 11R®, Each

Part Number: TFS-52500251

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Cylinder Heads, Valve Seats, Head Bolts, Top End Kits & More