Best Mopar Exhaust Manifold Gaskets in 2026

Head sets contain gaskets and seals necessary for a valve grind or head reconditioning job

Application specific design to ensure a perfect fit and premium seal

Premium quality parts you can trust

Remflex’s unique flexible graphite material has been proven for more than 30 years

1-7/32 inch width x 1-25/32 inch height Square End Ports; Mopar V8 - Magnum 318 ('92-'02), 360 ('93+), Square End Ports, Manifold or Headers, 2/Set

Remflex exhaust gaskets come in a standard 1/8 inch thickness and are designed to crush 50 percent allowing them to fill any pits or gaps in the flange surface up to 1/16 inch

Remflex’s unique flexible graphite material has been proven for more than 30 years

1-7/8 inch width x 1-3/8 inch height Square Port; Mopar V8 - 361, 383, 400, 413, 426 Wedge, 440, 1-7/8" x 1-3/8" square Port, Manifold or Headers, 2/Set

Remflex exhaust gaskets come in a standard 1/8 inch thickness and are designed to crush 50 percent allowing them to fill any pits or gaps in the flange surface up to 1/16 inch

See Part Number 6006 for 2-1/4" Pipe Flange; Mopar Exhaust Collector Gasket 2-1/2" Pipe, 2 Bolt Holes (One slotted) 3-29/32" Bolt Hole Spacing, 2/set

Heating and cooling of the exhaust system causes header and manifold flanges to warp resulting in gaps between the head and header which Remflex exhaust gaskets seal completely due to the thickness and compressibility of the 100 percent flexible graphite

Remflex exhaust gaskets come in a standard 1/8 inch thickness and are designed to crush 50 percent allowing them to fill any pits or gaps in the flange surface up to 1/16 inch

Remflex’s unique flexible graphite material has been proven for more than 30 years

1-15/16 inch width x 1-3/8 inch height D-Shaped Port; Mopar V8 - Hemi 370/6.1L ('05-'10), D-Shaped Port 1-15/16" x 1-3/8", 2/Set

Remflex exhaust gaskets come in a standard 1/8 inch thickness and are designed to crush 50 percent allowing them to fill any pits or gaps in the flange surface up to 1/16 inch

See Part Number 6005 for 2-1/2" Pipe Flange; Mopar Exhaust Collector Gasket 2-1/4" Pipe, 2 Bolt Holes, 3-1/2" Bolt Hole Spacing, 2/set

Heating and cooling of the exhaust system causes header and manifold flanges to warp resulting in gaps between the head and header which Remflex exhaust gaskets seal completely due to the thickness and compressibility of the 100 percent flexible graphite

Remflex exhaust gaskets come in a standard 1/8 inch thickness and are designed to crush 50 percent allowing them to fill any pits or gaps in the flange surface up to 1/16 inch

Reflex's unique flexible graphite material has been proven for more than 30 years

Fits Edelbrock Performance RPM Heads and Others

1-1/4 inch width x 1-3/4 inch height Square End Ports; Mopar V8 (Pre Magnum), 318, 340, 360 ('68-'92), Headers, 2/Set

Genuine Mopar OEM product

Genuine Mopar OEM product

Important Note: PLEASE SEND VIN# BEFORE ORDERING THIS PART ! !, Year: 2007 2008 2009 2010 2011, Custom Bundle: No

Oe Spec Or Performance/Custom: OE Spec, Oe/Oem Part Number: 4892409AA, Modified Item: No

Manufacturer Part Number: 4892409AA, Manufacturer Warranty: 1 Year, Model: Compatible with Wrangler

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Mopar Gasket Exhaust Manif - 5038099aa - Part#5038099AA

Part#5038099AA

"1-7/8 inch width x 1-5/8 inch height square port; mopar v8 - indy 440 cylinder head, 1-7/8" x 1-5/8" square port, 2/set"

heating and cooling of the exhaust system causes header and manifold flanges to warp resulting in gaps between the head and header which remflex exhaust gaskets seal completely due to the thickness and compressibility of the 100 percent flexible graphite

remflex exhaust gaskets come in a standard 1/8 inch thickness and are designed to crush 50 percent allowing them to fill any pits or gaps in the flange surface up to 1/16 inch

Genuine Mopar OEM product

Complete engine sealing with PCE exhaust gaskets.Properly sealing an engine is paramount to making maximum horsepower.PCE exhaust manifold gaskets are designed to give your manifold and;headers an exact seal with their composite material construction.

355 Exhaust Header and Manifold Gasket

Speedmaster creates unique & distinctive DNA items inspired by the blend of old and new technology. Its empowered work forced drives innovation not only in the products it sells but with the way it goes about doing it.

Genuine Mopar OEM product

Package Dimensions: 6.0" (L) x 6.0" (W) x 1.0" (H)

Package Quantity: 1

Product Type: Auto Part