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

Summit Racing™ Exhaust Gasket and Bolts Pro Packs 05-0097

Combo, Fel-Pro, Gaskets, Header, Steel Core Laminate, Stage 8, Bolts, Hex, Locking, Chevy, Big Block, Kit

Part Number: CMB-05-0097

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

Spicer Drivetrain Products Pinion Seals 44895

Pinion Seals, Steel with Rubber Inner, Dana 30, Dana 44, Dana 50, Each

Part Number: SDH-44895

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

Doug's Headers Header Flange Gaskets HG9301

Gaskets, Header Flange, Compressed Fiber Laminate, Oval Port, Chevy, Small Block, Pair

Part Number: DOU-HG9301

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

Fel-Pro Performance Oil Pan Gaskets 1814

Oil Pan Gasket, Multi-Piece, Rubber-Coated Fiber, Pontiac, 326-455, Kit

Part Number: FEL-1814

4.8 out of 5 stars ( 10 )

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 Oil Pan Gasket Sets 6663G

Oil Pan Gasket, 1-Piece, Cellulose Nitrile Composition, Chevy, Big Block, V8, Kit

Part Number: MRG-6663G

4.89 out of 5 stars ( 9 )

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 Intake Manifold Gaskets 5848

Gaskets, Manifold, Intake, Ultra-Seal, Composite, 2.06 in. x 1.14 in. Port, .060 in. Thick, Pontiac, 326-455, Set

Part Number: MRG-5848

4.0 out of 5 stars ( 12 )

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 AFM Intake Gaskets C5652-060

Cometic AFM Intake Gaskets C5652-060

Gasket, Manifold, Intake, Ford, Small Block, Pair

Part Number: CGT-C5652-060

4.75 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 27700

Exhaust Gaskets, Header, High-Temperature, Stock Port, Ford, 289/302/351W, Pair

Part Number: HED-27700

4.64 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

Cometic MLS Head Gaskets C5833-040

Head Gasket, MLS, 4.080 in. Bore, .040 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5833-040

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

Fel-Pro Performance Intake Manifold Gasket Sets 1263

Gaskets, Manifold, Intake, 18 Degree, 2.02 in. x 1.31 in. Port, .060 in. Thick, Chevy, Small Block, Set

Part Number: FEL-1263

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

Doug's Headers Header Flange Gaskets HG9312

Gaskets, Header Flange, Compressed Fiber Laminate, Rectangle Port, Chevy, Small Block, Pair

Part Number: DOU-HG9312

5.0 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

Fel-Pro Performance Marine Exhaust Header Gaskets 17420

Exhaust Gasket, Header, Marine, Steel Core Laminate, Chevy Small Block, Set

Part Number: FEL-17420

5.0 out of 5 stars ( 8 )

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 2007

Exhaust Header and Manifold Gaskets, Brodix Track 1 Port, Graphite, Chevy, Small Block, Pair

Part Number: RFL-2007

4.75 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

Cometic MLS Head Gaskets C5840-040

Head Gaskets, 4.400 in. Bore, .040 in. Compressed Thickness, Ford, Big Block, Each

Part Number: CGT-C5840-040

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 MLS Head Gaskets C5272-040

Head Gasket, MLS, 4.165 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5272-040

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 MLS Head Gaskets C5523-060

.060" MLS-5 HEAD GASKET

Part Number: CGT-C5523-060

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 MLS Head Gaskets C5816-070

Head Gasket, 4.320 in. Bore, .070 in. Compressed Thickness, Chevy, 454, Each

Part Number: CGT-C5816-070

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Summit Racing™ BBC Valve Cover Gaskets SUM-G2312

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

Part Number: SUM-G2312

3.8 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

Schoenfeld Header Gaskets 01560

Exhaust Gasket, Header, Steel Core Laminate, D Port, Chevy, Small Block, Each

Part Number: SCH-01560

2.75 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

Weiand Hi-Ram Replacement Intake Manifold Gaskets 8984WND

Intake Manifold Gaskets Upper To Lower, Hi-Ram Replacement Intake Manifold Gaskets, Chevy, Ford, Pair

Part Number: WND-8984WND

3.71 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

SCE Titan Copper Head Gaskets T135243

Head Gaskets, Titan, Copper, 4.520 in. Bore, .043 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: SCE-T135243

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

Flatout Gaskets Intake Gaskets 8275

Intake Manifold Gaskets, Brodix SR 20, 2.600 in. Height, 1.840 in. Width, 0.060 in. Thickness, Chevy, Big Block, Set

Part Number: FOG-8275

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 Intake Manifold Gaskets MS 90005

Gaskets, Manifold, Intake, Rectangle Raised Port, Chevy, Big Block, Set

Part Number: FEL-MS90005

4.33 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

Fel-Pro Performance Intake Manifold Gasket Sets 1267

Gaskets, Manifold, Intake, Composite, 2.28 in. x 1.38 in. Port, .120 in. Thick, Chevy, Small Block, Set

Part Number: FEL-1267

1.0 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

Cometic MLX Head Gaskets C15575-040

.040" MLX HEAD GASKET

Part Number: CGT-C15575-040

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