CHEVROLET 7.4L/454 Exhaust Gaskets & Seals

Exhaust Header and Manifold Gaskets, Round, Steel Clad with Graphite Coating, Chevy, Big Block, Pair

Part Number: FOG-7091S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Pipe Flange Gasket, 3-bolt Flange Type, Composite, 2.438 in. Pipe Diameter, Checker, Chevy, Excalibur, GMC, Gordon-Keeble, ISO, Pontiac, Each

Part Number: MAH-F7192

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, Round Large Port, Chevy Big Block , Set

Part Number: SCE-213184

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Gaskets, Header, High-Temperature White, Square Port, Chevy, Big Block, Pair

Part Number: MRG-153

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Pipe Gasket

Part Number: FEL-60117

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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

Part Number: SCE-413183

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, Chevy, Big Block, Pair

Part Number: SCE-213182

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

GM Chevy Truck Dual Port Y-Pipe Connector, 1 Port = 2" Dia., 1 Port = 2-3/4" Dia., 4-11/16"

Part Number: RFL-2052

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Flange Gasket, Chevy, GMC, Each

Part Number: WLK-31500

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exh. Manifold Gasket Set

Part Number: FEL-MS95840

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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

Part Number: CMB-05-0099

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Header and Manifold Gaskets, Armored RCC, Oval, Rubber Coated Copper, Chevy, Big Block, Fulton Pro Mod/Pro Stock, 5 in. Bore, Pair

Part Number: FOG-7068C

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Flange Gasket, Composite, Chevy, GMC, Each

Part Number: WLK-31618

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Gasket, Manifold, Exhaust, Chevy, Big Block, Pair

Part Number: CGT-C5897-060

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Special Order

Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, Square Port, 2.025 in. x 2.025 in. Port, Chevy, Big Block, Set

Part Number: SCE-213183

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Flange Gasket, 2 13/16 in. I.D. Hole, 3-Bolt, 4 7/16 in. on Center, Each

Part Number: WLK-31571

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Header and Manifold Gaskets, Round, Steel Clad with Graphite Coating, Chevy, Big Block, Pair

Part Number: FOG-7264S

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Drop Ship
• Special Order

Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, Large Round, 2.050 in. Port, Chevy, Big Block, Set

Part Number: SCE-213181

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Gaskets, Header, Aluminum, Square Port, Chevy, Big Block, Pair

Part Number: PRO-67923

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Gaskets, Header, Seal-4-Good, Aluminum, 2.125 in. Large Square Port, Chevy, Big Block, Pair

Part Number: PTE-66013

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Exhaust Gaskets, Header, High-Temperature White, Round Port, Chevy, Big Block, Pair

Part Number: MRG-152

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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: Monday 3/2/2026 if shipped by air

Exhaust Flange Gasket, Sintered Metal Donut, Chevy, GMC, Each

Part Number: WLK-31508

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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

Part Number: CMB-05-0137

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Header Gasket, Graphite, Brodix, GM, V8, Big Block, Pair

Part Number: RFL-2074

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air