Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Availability
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!
Showing In Stock Items. Show All 76 Items.
Gasket, Marine, Exhaust Plate Cover, OEM Style Replacement, Chrysler/Force/US Marine, Pair
Part Number: RRA-18-0119-9
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Gasket, Marine, Exhaust Outer Cover, OEM Style Replacement, Chrysler/Force/US Marine, Each
Part Number: RRA-18-0958
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Exhaust Gaskets, Exhaust Manifold, Chevy, Pontiac, 5.7L, LS, Each
Part Number: ADO-12617944
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Manifold Gasket, Embossed Metal, D-port, Chevy, 7.0L LS, Each
Part Number: NAL-12594171
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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
Estimated Ship Date: Tomorrow
Exhaust Gaskets, Header, Ultra-Seal, Rectangular Port, Oldsmobile, V8, Set
Part Number: MRG-5945
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Manifold Gasket, Steel, Chevy, GMC, Each
Part Number: ADO-12657094
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Gaskets, Header, Copper, Rectangular Port, Oldsmobile, Pair
Part Number: MRG-7170MRG
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Gaskets, Header, Composite with Steel Core, Rectangular Port, Oldsmobile, 400, 425, 455, Pair
Part Number: EDL-7238
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Gaskets, Header, Copper, Stock Port, Oldsmobile, V8, Pair
Part Number: SCE-4079
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Gaskets, Header, High-Temperature White, Rectangular Port, Oldsmobile, V8, Set
Part Number: MRG-453
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Gasket, Manifold, Embossed Metal, Cadillac, Chevy, GMC, 5.0L/5.7L, Each
Part Number: NAL-12550033
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Gaskets, Header, Copper, Stock Port, Oldsmobile, V8, Pair
Part Number: SCE-4179
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
GASKET-CTLTC CONV
Part Number: ADO-12732901
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Gasket, Manifold, Exhaust, Oldsmobile, V8, Pair
Part Number: CGT-C5904-030
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Exhaust Header and Manifold Gaskets
Part Number: NAL-98002804
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
GRAPH-FORM EXH OLDS/BATTEN 400-455
Part Number: SCE-479182
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Header and Exhaust Manifold Gaskets, Pro Copper Annealed, Oval Port, Oldsmobile, 400, 425, 455, Pair
Part Number: SCE-E79187
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
.043" COPPER EXHAUST GASKET
Part Number: CGT-C5159
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
1.920" X 1.550" EXH SET
Part Number: CGT-C15330HTG
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Exhaust Gasket, Pro Copper Annealed, Stock Port, 0.062 in. Thick, 1.4 in. x 2.0 in. Port, Oldsmobile, Pair
Part Number: SCE-E79186
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
GASKET KI
Part Number: NAL-89017812
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
GASKET
Part Number: NAL-12622668
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Exhaust Manifold Gasket
Part Number: NAL-12593921
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
exhaust manifold gasket
Part Number: NAL-12579774
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
