1981 Cylinder Heads Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Engine Works High-Tensile Strength Head Bolt Kits 17203

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

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Trick Flow® Cylinder Head Bolt Kits TFS-92001

Trick Flow® Cylinder Head Bolt Kits TFS-92001

Cylinder Head Bolt Kit, Hex Head, Chromoly, Black Oxide, for OE Cast Iron Heads, Chevrolet 396-454, Each

Part Number: TFS-92001

5.0 out of 5 stars ( 5 )

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Dura-Bond Cylinder Head Dowels AD-927-P

Cylinder Head Dowel Pin, 0.313 Outside Diameter, 0.565 in. Height, Each

Part Number: DUR-AD-927-P

5.0 out of 5 stars ( 2 )

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Trick Flow® Valve Guides TFS-51400252-1

Valve Guide, Intake/Exhaust, Bronze, Ford, Small Block, Twisted Wedge®,Track Heat® Heads, Each

Part Number: TFS-51400252-1

Not Yet Reviewed

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VEGE Remanufactured Cylinder Heads 2C29

Cyl Head, CHEV 229 80-84 CYL HEAD

Part Number: VRE-2C29

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Trick Flow® Valve Seats TFS-51400271-8

Valve Seat, Ductile Iron, Intake, 2.087 in. Outside Diameter, Ford, Small Block, Set of 8

Part Number: TFS-51400271-8

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ARP High Performance Series Cylinder Head Bolt Kits 135-3709

Cylinder Head Bolts, High Performance 12-Point, Chevy, Big Block, with Brodix Aluminum Heads, Kit

Part Number: ARP-135-3709

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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VEGE Remanufactured Cylinder Heads 2C95

Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Chevy, Excalibur, GMC, Pontiac, 5.0L, Each

Part Number: VRE-2C95

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

ARP Pro Series Cylinder Head Studs 191-4001

Cylinder Head Studs, Pro Series, Hex Nuts, Pontiac, Iron Duke, 2.5L, 1/2 in., Kit

Part Number: ARP-191-4001

Not Yet Reviewed

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Edelbrock Replacement Valve Seats 9709

Valve Seat; Intake; 2.02 in. Valve

Part Number: EDL-9709

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 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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Trick Flow® Valve Seats TFS-54400272-1

Valve Seat, Ductile Iron, Exhaust, 2.000 in. Outside Diameter, Ford, Big Block, Each

Part Number: TFS-54400272-1

Not Yet Reviewed

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Trick Flow® Valve Seats TFS-30300271

Valve Seat, Ductile Iron, Intake, 2.087 in. Outside Diameter, Chevy, Small Block, 23 Degree Heads, Each

Part Number: TFS-30300271

Not Yet Reviewed

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Pioneer Replacement Cylinder Head Fasteners S-1171

CYL HEAD BOLT KIT

Part Number: PIO-S-1171

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Pioneer Performance Cylinder Head Fasteners 851011

Head Stud Kit

Part Number: PIO-851011

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Pioneer Cylinder Head Dowel Pins PG-653-100

Cylinder Head Dowel Pins, 0.250 in. O.D., Chevrolet, Small Block, Set of 100

Part Number: PIO-PG-653-100

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

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-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: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Trick Flow® Valve Seats TFS-51400271

Valve Seat, Ductile Iron, Intake, 2.087 in. Outside Diameter, Ford, Small Block, Each

Part Number: TFS-51400271

Not Yet Reviewed

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Trick Flow® Valve Guides TFS-41400251-8

Valve Guides, Intake, Bronze, Ford, Big Block, A460 Heads, Set of 8

Part Number: TFS-41400251-8

Not Yet Reviewed

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Crown Automotive Engine Block Coolant Plugs G444618

Engine Block Coolant Plug, Bolt Style, Hex Head, 1/4 in. NPT Thread, Steel, Natural, Jeep, Each

Part Number: CWA-G444618

Not Yet Reviewed

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VEGE Remanufactured Cylinder Heads 2C52

Cyl Head, CHEV 366 68-90 CYL HEAD

Part Number: VRE-2C52

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

AFR Valve Guides 9042-1

Valve Guide, 11/32 in., Bronze, Intake, Chevy, Big Block, Each

Part Number: AFR-9042-1

Not Yet Reviewed

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Trick Flow® Valve Seats TFS-30300272

Valve Seat, Ductile Iron, Exhaust, 1.657 in. Outside Diameter, Chevy, Small Block, 23 Degree Heads, Each

Part Number: TFS-30300272

Not Yet Reviewed

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Milodon Head Studs 80124

Cylinder Head Studs, Chromoly, Black Oxide, 12-Point Head, Chevy, Big Block, with Stock Heads, Set

Part Number: MIL-80124

3.0 out of 5 stars ( 2 )

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today