1966 Gaskets & Seals - Free Shipping on Orders Over $109 at Summit Racing

SCE Pro Copper Head Gaskets P135762

SCE Pro Copper Head Gaskets P135762

Head Gasket, Copper, 4.570 in. Bore, 0.062 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P135762

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Fel-Pro Intake Manifold Gaskets MS 9617

Gaskets, Manifold, Intake, Chevy, Small Block, Set

Part Number: FEL-MS9617

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Summit Racing™ SBC Valve Cover Gaskets SUM-110550

Valve Cover Gaskets, Cork/Rubber, Chevy, Small Block, Pair

Part Number: SUM-110550

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Edelbrock Intake Manifold Gaskets 7207

Intake Gaskets, 2.200 in. x 1.140 in., 0.120 in. Thick, Composite, Small Block Chevy, Pair

Part Number: EDL-7207

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Yukon Gear & Axle Pinion Seals YMS7044NA

Differential Pinion Seal, Steel with Rubber Inner, Ford 9 in., Each

Part Number: YGA-30137

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

SCE AccuSeal Pro Water Pump Gaskets 21301

Water Pump Gaskets, AccuSeal Pro, Steel Core Composite, Chevy, Big Block Mark IV, Pair

Part Number: SCE-21301

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cometic MLS Head Gaskets C5514-027

Head Gasket, MLS, 4.100 in. Bore, .027 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5514-027

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

SCE Pro Copper Embossed Exhaust Gaskets 4211

Exhaust Gaskets, Header, Copper, Square Port, Chevy, Small Block, Pair

Part Number: SCE-4211

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Hedman Header Gaskets 27740

Exhaust Gaskets, Header, High-Temperature, Stock Port, Ford, Big Block FE, Pair

Part Number: HED-27740

4.36 out of 5 stars ( 11 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Mr. Gasket Ultra-Seal Exhaust Gaskets 5917

Exhaust Gaskets, Header, Ultra-Seal, Steel Core Laminate, Oval Port, Chevy, Small Block, Pair

Part Number: MRG-5917

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Mr. Gasket Aluminum Layered Exhaust Gaskets 7410G

Exhaust Gaskets, Header, Soft Aluminum, Rectangle Port, Ford, 221-302/351W, Pair

Part Number: MRG-7410G

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cometic MLX Head Gaskets C15371-050

Head Gasket, MLX, Multi-Layer Stainless, 4.100 in. Bore, 0.050 in. Compressed Thickness, for Non-SVO Models, Ford, Small Block Windsor, Each

Part Number: CGT-C15371-050

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Edelbrock Valve Cover Gaskets 7568

Valve Cover Gaskets, Core Reinforced Composite, Ford, FE Big Block, Pair

Part Number: EDL-7568

4.31 out of 5 stars ( 16 )

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Fel-Pro Performance Blue Stripe Valve Cover Gaskets 1632

4.75 out of 5 stars ( 27 )

Estimated Ship Date: Monday 2/23/2026

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Trick Flow® by Cometic MLS Head Gaskets TFS-61694380-051

Head Gasket, MLS, 4.380 in. Bore, 0.051 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: TFS-61694380-051

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Peterson Fluid Systems Engine Seals SM86665

Rear Main Seal, Crank Seal, PTFE, Chevrolet, Each

Part Number: PFF-SM86665

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

SCE Pro Copper Head Gaskets P112062

Head Gasket, Copper, 4.200 in. Bore, 0.062 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P112062

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Fel-Pro Head Gaskets 8518 PT

Head Gasket, PermaTorque, Pontiac, 326, 350, 370, 389, 400, 421, 428, 455, Each

Part Number: FEL-8518PT

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Remflex Exhaust Header Gasket Sets 3004

Header Gasket, Graphite, 1.844 in. x 1.125 in. Port, 0.125 in. Thick, Ford, Lincoln, Mercury, 289, 302, Set

Part Number: RFL-3004

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cometic MLS Head Gaskets C5474-036

Head Gasket, MLS, 4.080 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-036

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Trick Flow® by Cometic MLS Head Gaskets TFS-56494080-040

Head Gasket, Multi-Later Steel, MLS, 4.080 in. Bore, .040 in. Compressed Thickness, Ford FE 390-428, Each

Part Number: TFS-56494080-040

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cometic Valve Cover Gaskets C5976

Valve Cover Gasket, Rubber, Dodge, Plymouth, 426 Hemi, Each

Part Number: CGT-C5976

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Mr. Gasket Ultra-Seal Exhaust Gaskets 5914

Exhaust Gaskets, Header, Ultra-Seal, Steel Core Laminate, Round Port, Chevy, Big Block, Pair

Part Number: MRG-5914

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Remflex Exhaust Header Gasket Sets 3039

Exhaust Header and Manifold Gaskets, Square Port, Graphite, Fits Heads with 3 in. Bolt Hole Spacings On Each Port, Ford, Small Block Windsor, Set

Part Number: RFL-3039

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Cometic MLS Head Gaskets C5399-060

Head Gasket, MLS, 4.030 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5399-060

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Fel-Pro Performance Head Gaskets 1093

Head Gasket, Composition Type, 4.620 in. Bore, .051 in. Compressed Thickness, Chevy, 366-454, Each

Part Number: FEL-1093

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air