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...

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BTR Multi-Layer Header Gaskets BTR17944-2

Exhaust Gaskets, Header, Multilayer Steel, Round Port, Chevrolet, LS, Pair

Part Number: BTC-BTR179442

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Exhaust Manifold Gaskets SUM-110445

Exhaust Manifold and Header Gaskets, Multi-Layer Steel, Round Port, Chevrolet, GM, LS, Includes EGR and Air Injection Gaskets, Set

Part Number: SUM-110445

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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ACDelco GM Genuine Parts Exhaust Manifold Gaskets 12617944

Exhaust Gaskets, Exhaust Manifold, Chevy, Pontiac, 5.7L, LS, Each

Part Number: ADO-12617944

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

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Remflex Exhaust Header Gasket Sets 2008

Remflex Exhaust Header Gasket Sets 2008

Exhaust Gaskets, Header, Graphite, 1.875 in. Port, 0.125 in. Thick, Chevy, LS, Pair

Part Number: RFL-2008

4.63 out of 5 stars ( 38 )

Estimated Ship Date: Tomorrow

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Mahle Original Exhaust Gaskets MS16124

Exhaust Gaskets, Exhaust Manifold, Multi-layer Steel, GM Truck, LS, Includes EGR and Air Injection Gaskets, Set

Part Number: MAH-MS16124

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Chevrolet Performance Exhaust Manifold Gaskets for 2014-2015 CAMARO, 2006-2013 CORVETTE - 12594171

Exhaust Manifold Gasket, Embossed Metal, D-port, Chevy, 7.0L LS, Each

Part Number: NAL-12594171

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Remflex Exhaust Header Gasket Sets 2049

Exhaust Gaskets, Header and Manifold Gaskets, Round Port, Graphite, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, LS, Pair

Part Number: RFL-2049

4.67 out of 5 stars ( 18 )

Estimated Ship Date: Tomorrow

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Fel-Pro Exhaust Manifold Gaskets MS 92467

Exhaust Gaskets, Steel Core Laminate, Round Port, Chevy, LS, Kit

Part Number: FEL-MS92467

4.57 out of 5 stars ( 21 )

Estimated Ship Date: Tomorrow

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Kooks Headers Multi-Layer Header Gaskets SS-755818

Header Gasket, Multi Layer Stainless Header Gasket - GM LS Based GEN III & IV Engines.

Part Number: KOK-SS-755818

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Mr. Gasket MLS Header Gaskets 4805G

Exhaust Gaskets, Header, Stainless Steel, Round Port, Chevy, LS, Pair

Part Number: MRG-4805G

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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BTR Multi-Layer Header Gaskets BTR17944

Exhaust Gaskets, Header, Multilayer Steel, Round Port, Chevrolet, LS, Each

Part Number: BTC-BTR17944

4.42 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

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Cometic MLS Exhaust Gaskets C5818-030

Exhaust Gaskets, Exhaust Manifold, Exhaust, Chevy, LS, Pair

Part Number: CGT-C5818-030

3.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Sikky Manufacturing LSX Header Gasket Sets G13

Exhaust Gaskets, Header, Multilayer Steel, Round Port, Fasteners, Chevrolet, LS, Kit

Part Number: SKM-G13

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

SCE Pro Copper Embossed Exhaust Gaskets 4219

Exhaust Gaskets, Header and Manifold, Round Port, Copper, Chevy, LS, Pair

Part Number: SCE-4219

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Remflex Exhaust Header Gasket Sets 2072

Exhaust Gaskets, Header, Graphite, Round Port, Chevrolet, LS, Pair

Part Number: RFL-2072

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Cometic HT Fiber Exhaust Header Gasket Sets for 1998-2002 CAMARO, 1997-2004 CORVETTE - C15568HT

Exhaust Gaskets, Header, Manifold, Round Port, HT Fiber, Graphite/Kevlar®, .060 in. Thick, Chevy, LS, Pair

Part Number: CGT-C15568HT

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Hedman Header Gaskets 27470

Exhaust Gaskets, Header, High-Temperature, Round Port, Chevy, GMC, Hummer, Pontiac, LS, Pair

Part Number: HED-27470

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Remflex Exhaust Header Gasket Sets 2048

Exhaust Gaskets, Header and Manifold Gaskets, Round Port, Graphite, for Use with Raised Weld Bead Headers, Chevy, LS, Pair

Part Number: RFL-2048

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Flatout Gaskets GPC Header Gaskets 7081

Exhaust Gaskets, Manifold and Header Gasket, GPC, Round Port, Graphite, Chevy, LS, Pair

Part Number: FOG-7081

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Allstar Performance Exhaust Header Gaskets ALL87266

Allstar Performance SB Chevy Header Gasket Crate Motor (Non LS) Each

Part Number: AAF-ALL87266

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Flatout Gaskets Header Gaskets 7355M

Exhaust Gaskets, Manifold and Header Gaskets, Round Port, Stainless Steel, Chevy, LS, Pair

Part Number: FOG-7355M

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

SCE Pro Copper Embossed Exhaust Gaskets 4219

3 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Patriot Header Flange Gaskets H7588

Exhaust Gaskets, Header, Graphite Coated Steel Core Laminate, Round Port, GM LS, Pair

Part Number: PTE-H7588

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Flatout Gaskets GPC Header Gaskets 7110

Exhaust Manifold and Header Gasket, GPC, D-Port, Graphite, Chevy, Small Block, LS, Pair

Part Number: FOG-7110

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

SCE Graph-Form Premium Header Gaskets 419181

Exhaust Gaskets, Header and Exhaust Manifold, Graph-Form Premium, High-density/Hi-temp Graphite, Round Large Port, Chevrolet, 5.7L LS, 7.0L LS, Pair

Part Number: SCE-419181

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Flatout Gaskets Amored RCC Header Gaskets 7179C

Exhaust Header and Manifold Gaskets, Armored RCC, D-Port, Rubber Coated Copper, Chevy, Small Block LS, Pair

Part Number: FOG-7179C

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

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