Automotive Gaskets & Seals

From intake to exhaust, gaskets are always at the center of the action, providing the positive, leak-free seal your vehicle’s vital systems require to run at peak efficiency....

From intake to exhaust, gaskets are always at the center of the action, providing the positive, leak-free seal your vehicle’s vital systems require to run at peak efficiency. We have the automotive gaskets and seals for your daily driver or dedicated race car in individual pieces that are perfect for general maintenance or full sets with every gasket and seal you need for a complete engine rebuild. Choose from factory-replacement materials like cork and rubber, or high-tech gaskets made from multi-layer steel, dead-soft aluminum, copper, and more—all designed to withstand extreme heat and pressure.

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Results 1 - 25 of 348

Flatout Gaskets RCC Copper Cylinder Head Gaskets 952754630

Flatout Gaskets RCC Copper Cylinder Head Gaskets 952754630

Head Gaskets, RCC, 4.630 in. Bore, 0.050 in. Thickness, Rubber Coated Copper, Chevy, Big Block, Dart Big M Engine, Pair

Part Number: FOG-952754630

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Flatout Gaskets Intake Gaskets 8342

Intake Manifold Gaskets, Dart Big M, 1.960 in. Height, 2.650 in. Width, 0.060 in. Thickness, Chevy, Big Block, Set

Part Number: FOG-8342

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Flatout Gaskets Intake Gaskets 8342.2

Intake Manifold Gaskets, Dart Big M, 1.960 in. Height, 2.650 in. Width, 0.120 in. Thickness, Chevy, Big Block, Set

Part Number: FOG-8342-2

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Flatout Gaskets RCC Copper Cylinder Head Gaskets 952764630

Head Gaskets, RCC, 4.630 in. Bore, 0.060 in. Thickness, Rubber Coated Copper, Chevy, Big Block, Dart Big M Engine, Pair

Part Number: FOG-952764630

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Flatout Gaskets RCC Copper Cylinder Head Gaskets 952774630

Head Gaskets, RCC, 4.630 in. Bore, 0.070 in. Thickness, Rubber Coated Copper, Chevy, Big Block, Dart Big M Engine, Pair

Part Number: FOG-952774630

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Flatout Gaskets Intake Gaskets 8342.5

Intake Manifold Gaskets, Dart Big M, 1.960 in. Height, 2.650 in. Width, 0.030 in. Thickness, Chevy, Big Block, Set

Part Number: FOG-8342-5

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

SCE AccuSeal E Intake Gaskets 13104-10

Intake Manifold Gaskets, AccuSeal E, Composite, Dart Big M Port, Chevrolet, Big Block Mark IV, Set of 20

Part Number: SCE-13104-10

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Flatout Gaskets Amored RCC Header Gaskets 7197C

Exhaust Header and Manifold Gaskets, Armored RCC, Round, Rubber Coated Copper, Chevy, Big Block, Dart/R-M Pro Mod/Pro Stock, 5.3 in. Bore, Pair

Part Number: FOG-7197C

Not Yet Reviewed

Estimated Ship Date: Today

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SCE AccuSeal Pro Intake Gaskets 211135-10

Intake Manifold Gaskets, AccuSeal Pro, Composite, Oval Port, Designed To Fit Dart Big Chief CNC Heads, Chevrolet, Small Block, Set of 20

Part Number: SCE-211135-10

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

SCE Short Block Base Sets 36403

Gaskets, Short Block Base Set, Mopar, Big Block, Silicone Rear Main Seal, Two-Piece, Set

Part Number: SCE-36403

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Remflex Exhaust Header Gasket Sets 6002

Exhaust Header Gaskets, Graphite, Rectangular Port, Chrysler, Dodge, Plymouth, Big Block, Pair

Part Number: RFL-6002

4.76 out of 5 stars ( 33 )

Estimated Ship Date: Today

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Fel-Pro Engine Gasket Kits 260-1001

Engine Gasket Sets, Full, Chrysler, Dodge, Plymouth, Big Block, Kit

Part Number: FEL-260-1001

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Fel-Pro Timing Cover Gaskets TCS 12460-2

Gaskets, Timing Cover, Cork/Rubber, Mopar, Big Block, Kit

Part Number: FEL-TCS124602

4.93 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Fel-Pro Valley Pan Gaskets MS 96000

Gasket, Valley Pan, Embossed Metal, Mopar, 'RB' Big Block, Each

Part Number: FEL-MS96000

4.85 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Cometic AFM Intake Gaskets C5528-060

Gasket, Manifold, Intake, Dart Cast Iron, Chevy, Small Block, Pair

Part Number: CGT-C5528-060

Not Yet Reviewed

Estimated Ship Date: Today

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Fel-Pro Water Pump Gaskets 11731

Gasket, Water Outlet, Paper, Chrysler, Plymouth, Dodge, Mopar Big Block B/RB, Each

Part Number: FEL-11731

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Fel-Pro Engine Gasket Kits FS 7891 PT-11

Gaskets, Full Set, Chrysler, Dodge, Plymouth, Big Block, Set

Part Number: FEL-FS7891PT11

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 2063

Exhaust Gasket GM-V8, Small Block Chevy, Fits: Dart "Little Chief" Heads, 2-1/8" Ports, 2/Set

Part Number: RFL-2063

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Cometic MLS Head Gaskets C5461-027

Head Gasket, Multi-layer Steel, 4.380 in. Bore, .027 in. Compressed Thickness, Chrysler, Big Block, Each

Part Number: CGT-C5461-027

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Remflex Exhaust Header Gasket Sets 2061

Header Gasket, Graphite, Dart Little Chief, GM, Small Block, V8, Pair

Part Number: RFL-2061

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Remflex Exhaust Header Gasket Sets 2062

Header Gasket, Graphite, Dart Little Chief, GM, Small Block, V8, Pair

Part Number: RFL-2062

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Remflex Exhaust Header Gasket Sets 2060

Header Gasket, Graphite, Dart Little Chief, GM, Small Block, V8, Pair

Part Number: RFL-2060

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Fel-Pro Valley Pan Gaskets MS 96007

Gasket, Valley Pan, Embossed Metal, Mopar, 'B' Big Block, Each

Part Number: FEL-MS96007

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Cometic Head Gaskets C5215-075

Cylinder Head Gasket , .075" MLS-5 H/G 4.270" BORE , GM DART/BRODIX 4.500" BC BLOCK

Part Number: CGT-C5215-075

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Mr. Gasket Ultra-Seal Exhaust Gaskets 5936

Exhaust Gaskets, Header, Ultra-Seal, Stock Port, Mopar, Big Block, Pair

Part Number: MRG-5936

4.36 out of 5 stars ( 11 )

Estimated Ship Date: Today

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