1991 Cylinder Heads Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Trick Flow® Valve Guides TFS-51400252-1

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

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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: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 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

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

PRW Cylinder Headbolt Kits 1035001

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: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

VEGE Remanufactured Cylinder Heads 2F12

Cyl Head, FORD 302 86-91 CYL HEAD

Part Number: VRE-2F12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

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: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

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ARP Pro Series Cylinder Head Studs 235-4201

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Enginetech Valve Guides GD8219

Engine Valve Guide 90-00 CHR/DOD/PLY 3.3L/3.8L

Part Number: EGN-GD8219

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Milodon Head Studs 80114

Cylinder Head Studs, Chromoly, Black Oxide, 12-Point Head, Chevy, Small Block, Stock, Aftermarket Heads, Set

Part Number: MIL-80114

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

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ARP Pro Series Cylinder Head Studs 134-4001

5 out of 5 stars ( 48 )

Estimated Ship Date: Today

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Enginetech Valve Guides GD9459

Engine Valve Guide 57-98 BUI/CHV/FRD/GM/OLD/PON 3.0L/4.3L/4.6L/5.3L/6.4L/7.0L/7.5L

Part Number: EGN-GD9459

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Milodon Head Studs 80125

Cylinder Head Studs, Chromoly, Black Oxide, Hex Head, Chevy, Big Block, with Stock Heads, Set

Part Number: MIL-80125

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

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ARP Pro Series Cylinder Head Studs 135-4001

4.75 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Enginetech Valve Guides GD5607

Engine Valve Guide 55-01 AMC/BUI/CAD/CHV/FRD/GM/GMC/JEP/LIN/MER/OLD/PON

Part Number: EGN-GD5607

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Trick Flow® Valve Guides TFS-30400252

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

Part Number: TFS-30400252

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Pioneer Performance Cylinder Head Fasteners 851011

Head Stud Kit

Part Number: PIO-851011

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

ARP High Performance Series Cylinder Head Bolt Kits 203-3801

Cylinder Head Bolts, 12-point, ARP 2000, Black Oxide, 9mm x 1.25 Thread Size, Washers, Toyota, 1.3L, 1.5L, Kit

Part Number: ARP-203-3801

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Edelbrock Replacement Valve Seats 9716

Valve Seat; Intake; 2.19 in. Valve

Part Number: EDL-9716

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Fel-Pro Headbolt Kits ES 72733

Cylinder Head Bolts, Hex Head, Buick, Chevy, Oldsmobile, Pontiac, GMC, 2.5L, Kit

Part Number: FEL-ES72733

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

AFR Valve Guides 9046-8

Valve Guide, Exhaust, Bronze, Chevy, Big Block, Set of 8

Part Number: AFR-9046-8

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Trick Flow® Valve Seats TFS-51700272-1

Valve Seat, Ductile Iron, Exhaust, 1.657 in. Outside Diameter, Ford, Small Block, Each

Part Number: TFS-51700272-1

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AFR Valve Guides 9046-1

Valve Guide, Exhaust, Bronze, Chevy, Big Block, Each

Part Number: AFR-9046-1

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Pioneer Replacement Cylinder Head Fasteners S-230

CYL HEAD BOLT KIT

Part Number: PIO-S-230

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Trick Flow® Valve Guides TFS-31500252-1

Valve Guide, Intake, Powdered Metal, Twisted Wedge G2, Chevy, Small Block, Each

Part Number: TFS-31500252-1

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AFR Valve Guides 9045-1

Valve Guide, Intake, Bronze, Chevy, Big Block, Each

Part Number: AFR-9045-1

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Fel-Pro Headbolt Kits ES 72176

Head Bolt Washer Set

Part Number: FEL-ES72176

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

VEGE Remanufactured Cylinder Heads 2F95

Cylinder Head, Remanufactured, Assembled, Cast Iron, Natural, Ford, Mazda, Mercury, V6, Each

Part Number: VRE-2F95

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Edelbrock Performer RPM Cylinder Heads 62055

RPM Small-Block Ford 2.08", 205cc Cyl Head Hydraulic Roller

Part Number: EDL-62055

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