Best Fel Pro Performance Exhaust Manifold Gaskets in 2026

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

Meets or exceeds all original equipment specifications

Application specific design to ensure a perfect fit

Validated for fit

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

MAHLE Original gaskets provide world class sealing products trusted by OEMs & Technicians around the globe

All MAHLE Original gaskets meet or exceed the original equipment specifications providing the finest sealing products available

MAHLE Original gaskets utilizes OE equivalent or better materials in all our gaskets

Package Dimensions: 0.508 cms (L) x 22.199 cms (W) x 22.301 cms (H)

Product Type: Auto Accessory

Package Quantity: 1

3" Pipe; Universal 3” Collector Flange, 3 Bolt Holes, 3-3/8" 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

✔ 【 SEALED WELL】It securely seals the gasket set so that oil leaks will be prevented each time it pools lubricant oil as it goes to the cylinder head's drain back opening. Aside from oil, this gasket also helps prevent the entry of other harmful materials to the valve train.

✔ 【HIGHLY DURABLE】It is highly durable and less prone to breakage. to provide exceptional service life and reliability.

✔ 【WITHSTAND HARSH CONDITIONS】Advanced manufacturing technology ensures durability and optimum operation in higher or lower temperatures.

Matches the Stock Cylinder Head Port; AMC V8 - 304('70-'79), 360('70-'93), 390('70), 401('71-'76), Dog Leg Stock Port, Manifold or Headers, 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

1-7/32 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

Enables you to build your own infinitely customizable gaskets

Made of a heat resistant tear resistant compressed fiber laminate

can be trimmed into any configuration to meet your exact specifications

1-9/16 inch width x 2-5/16 inch height Square Port; Ford V8 - FE 352, 390, 410, 428 (includes Tbird and Cobra Jet), Manifold and Some Headers, 2/Set

Includes Thunderbird 1961 - 1964

There are no rubber binders or composite materials in Remflex exhaust gaskets so they will not shrink or harden due to time or temperature eliminating the need to go back and continually retighten your flange bolts

Package Dimensions: 1.777 H x 19.812 L x 8.636 W (centimeters)

Fit type: Vehicle Specific

Country of Origin : Canada

Package Dimensions : 42.0 H X 0.8 L X 14.4 W (Centimeters)

Package Weight: 0.023 Kilograms

Product Type:Auto Part

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

Port configuration comparable to Fel-Pro 1404/1405

Popular for aftermarket aluminum heads AFR, Dart and others

For EZGO GAS (4 cycle) 1991-up, also MCI

Alternate and OEM Reference Numbers: 26724-G01, GSK4780B1, GSK24780, GSK-4780

Alternate and OEM Reference Numbers: 26724G01, 2-258, 26724-G01IC, 26724

Applicable models ---- Each time you use a coated O-ring design to create a tight leak-proof seal, suitable for SB Chevy 283-327-350-383-400 engine, please check the car model before buying, avoid buying the wrong one.

Excellent material ---- Header Exhaust Gasket Seal is made of high-quality solid copper material. It has great durability, is firm and not easy to crack.

Reusable ---- Exhaust Manifold Gasket Set is a partial component. It is flexible and can be reused. It does not require a sealant. It can adjust the fixed length according to actual needs and has good performance.

Genuine Mopar OEM product

Ajusa's OE quality replacement exhaust manifold flange gaskets are the ideal solution for a leak-free exhaust installation

All Ajusa exhaust flange gaskets are made from materials equal to or better than those used by the original equipment manufacturer, for reliable sealing performance and long life

Manifold to exhaust system

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

Designed to deliver trouble-free, consistent performance

Right for your vehicle and lifestyle

Made from high-quality materials for ultimate durability

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

Part#5038099AA

OEM Part Number: 12617944, 12558573, 12600530

Compatible with all LS series engines (except LS7) LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LY2 LY5 LY6 LC9 LFA LH8 LMG LS3 L98 L9H L20 L94 LZ1 L99 L96 LC8 L77

For GMC for Chevy for Pontiac for Hummer for Cadilac for Buick 1997-2020 4.8L 5.3L 5.7L 6.0L 6.2L 6.6L V8 Engines

Direct replacement - the components in this kit are designed to match the function of the original equipment exhaust manifold gaskets and mounting hardware on specified vehicles

Time-saver - hassle-free alternative to searching for quality replacements for original equipment components that have failed from heat cycling or corrosion

Application-specific - precision manufactured to fit specified Chrysler, Dodge, Jeep and Ram vehicles equipped with 5.7L HEMI V8 engines

Exhaust Manifold Gasket Inside diameter: 51mm

High-performance sealed and durable

Universal fit for Most of 2-1/8" auto exhaust pipe

OE Replacement

For SR20 , S13, S14, S15

Exhaust Gasket

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

Package Quantity: 1

Product Type: Auto Part

Fitment: Precisely manufactured, perfect replacement for Small Block SBF 289 302 351W. A wonderful replacement or standby on the market to replace your old exhaust manifold gasket.

Perfect replacement: The original factory standard, fully adapted to your car, perfect match. It is not easy to break during use. It is manufactured and tested in accordance with the most stringent OE standards to achieve outstanding performance.

Excellent sealing : Automotive exhaust manifold gaskets help to provide a tight seal where the exhaust manifold is installed on the engine block, and can be used in all racing and high:performance field

Genuine General Motors OEM product

The package length is 49.784 centimeters

The package height is 0.508 centimeters

Applicable Model: Exhaust manifold bolt gasket kit is precisely machined, direct replacement for Dodge for Cummins 5.9L, 12V 89‑98.

Firmly Fixing: The bolt gasket kit is used to replace worn and damaged, play a good role in fixing, prevent a series of problems caused by looseness.

Perfect Sealing: Exhaust manifold bolts and gaskets have good sealing performance, and restore the normal working condition for the car.

【Reference OE Part Number】Exhaust Manifold Flange Gasket ,Strictly according to the original standard. Replacing OE numbers compatible with reference:18107502346, Ensure fit to make sure this part fits your exact vehicle.

Part Number: According to the original factory specifications, replacing reference OE number is 18107502346.

With OEM of 18107502346, replacement for E36 E39 E46 E53 E70 E83 E85.