Summit Racing SpeedCard - learn how to get 15% back up to $150

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Exhaust Manifold & Header Gaskets

Fix an exhaust manifold gasket leak—or prevent it from happening in the first place—with exhaust header and manifold gaskets from Summit Racing! You won’t...

Fix an exhaust manifold gasket leak—or prevent it from happening in the first place—with exhaust header and manifold gaskets from Summit Racing! You won’t find inferior, poor sealing gaskets here. We only carry proven, trusted exhaust header and manifold gaskets from brands you can truly depend on—Mr. Gasket, SCE, Flatout Gaskets, Fel-Pro, Percy’s, and others. Choose from copper, aluminum, composite, multi-layer steel (MLS), graphite, and other material options that will produce a positive seal on your stock or high performance engine. Shop exhaust header and manifold gaskets at Summit Racing...

Fix an exhaust manifold gasket leak—or prevent it from happening in the first place—with exhaust header and manifold gaskets from Summit Racing! You won’t find inferior, poor sealing gaskets here. We only carry proven, trusted exhaust header and manifold gaskets from brands you can truly depend on—Mr. Gasket, SCE, Flatout Gaskets, Fel-Pro, Percy’s, and others. Choose from copper, aluminum, composite, multi-layer steel (MLS), graphite, and other material options that will produce a positive seal on your stock or high performance engine. Shop exhaust header and manifold gaskets at Summit Racing today!

Individual Parts

Results 1 - 14 of 14

Exhaust Gaskets, AccuSeal E, Graphite/Kevlar®, Raised D Port, Chevy, 502 Big Block, Set

Part Number: SCE-113085

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Exhaust manifold gasket replacement for MerCruiser engines produced by GM Marine: big block 454, 502 / 7.4L, 8.2L V8.

Part Number: QSV-8M0162487

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

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

Part Number: FEL-17440

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Exhaust Header and Manifold Gaskets, Rectangular Port, Graphite, Fits Old-style GM Performance ZZ502 Heads, Chevy, 7.4L, 8.2L, Pair

Part Number: RFL-2029

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Gaskets, Header Flange, Compressed Fiber Laminate, Chevy, Round Port, Big Block, Pair

Part Number: DOU-HG9303LG

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Exhaust Manifold Gaskets, Marine, Steel Core Laminate, Chevy Big Block, Set

Part Number: EDM-GSK-104

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Gaskets, Header Flange, Compressed Fiber Laminate, Large D-Port, Chevy, Big Block, Pair

Part Number: DOU-HG9313

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Exhaust Manifold Cooling Gaskets, Marine, Steel Core Laminate, Chevy, Small/Big Block, Set

Part Number: FEL-17510

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

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

Part Number: CMB-05-0140

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Exhaust Gaskets, Header, Graphite, D-Port, Chevrolet, Big Block, Pair

Part Number: RFL-2083

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, Raised D-port, Chevy, Big Block, Pair

Part Number: SCE-213185

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/19/2026

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Estimated Ship Date: Monday 1/19/2026

Gasket, Marine, Exhaust Manifold, OEM Style Replacement, Mercruiser Stern Drive, OMC Inboard, OMC Stern Drive, Volvo Penta, Each

Part Number: RRA-18-0418

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Exhaust Gaskets, Header, Square Port, High-Density/Hi-Temp Graphite, Chevy, Pair

Part Number: SCE-413185

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

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