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Mr. Gasket Ultra-Seal exhaust gaskets are designed and constructed to improve the sealing of exhaust header flanges. Unlike standard exhaust gasket material, Ultra-Seal gaskets incorporate a graphite-impregnated facing and a steel-expanded metal core that reinforces and increases their tensile strength. This allows the gaskets to conform to warped flanges, giving them better sealing capabilities without deteriorating or cracking under the excessive heat and pressure that's common in exhaust systems. Ultra-Seal gaskets are available for a wide range of port styles and sizes. Additional features and benefits: * Expanded steel core provides stability and maximum torque retention to eliminate gasket failure * Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head * High-recovery material allows header or manifold flange to stay sealed if flange loses clamp-load * Can be trimmed for modified port applications * Designed for OE replacement, high performance street, drag race, road racing, and oval track use
( 174 )
$44.06
$39.65
On Sale
If you are tired of replacing old, worn-out header gaskets, Patriot Seal-4-Good header gaskets make the perfect solution. Made from multi-layered "dead soft" aluminum or stainless steel, these gaskets conform to your headers for the ultimate seal. They are virtually blowout and burnout-proof and are also totally reusable. In fact, these gaskets are so good, they are likely to be the last header gaskets you'll ever buy—until your next project!
( 18 )
$47.70
$42.93
On Sale
Mr. Gasket CopperSeal exhaust gaskets are made from .043 in. thick solid copper, and are track-proven to eliminate exhaust leaks in Top Fuel Dragster, Funny Car, and Alcohol class race cars. These gaskets feature an embossed O-ring design to increase sealing pressure around the exhaust ports, creating a tight, leak-proof seal. They're also ideal for tow vehicles and motor homes. CopperSeal gaskets are available in a variety of port styles, as well as more than a dozen size configurations. Order the model designed for precise fitment with your exhaust header.
( 42 )
$69.29
$62.35
On Sale
Kooks Headers multi-layer header gaskets feature stainless steel construction. They are ideal as replacements and/or upgrades for damaged or lost gaskets. Several choices are available. Select the header gaskets designed for your vehicle.
Not Yet Reviewed
$41.53
$35.30
On Sale
Hedman header gaskets are made of a special gasket material developed for Hedman. Accept no substitute. Hedman gaskets are available for all header applications. They were made to be exact matches to their headers, ensuring a proper fit and seal. Check with your header installation instructions to get the proper number for your headers.
( 160 )
$15.99
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$24.99
$14.39
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$22.49
On Sale
JBA Performance Exhaust offers exhaust header gaskets to aid in the fitment of your JBA exhaust product to fix an exhaust manifold gasket leak—or prevent it from happening in the first place. These premium header flange gaskets feature a steel core laminate construction to ensure a good seal and are available in a variety of gasket applications to be an exact port match with JBA Performance Exhaust headers.
( 16 )
$45.60
$41.04
On Sale
Crown Automotive carries a variety of exhaust manifold gaskets to meet your specific sealing requirements. No matter if you're looking for composite, multi-layer steel, paper, or steel core laminate, Crown offers precise fitments to service many Jeep, Chrysler, Dodge, and related vehicles. The exhaust manifolds are precision-cut OE replacements, ensuring a leak-free seal for your application.
( 14 )
$9.99
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$18.99
$8.99
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$17.09
On Sale
Mr. Gasket offers header/manifold exhaust gaskets which are fabricated from large-fiber gasket material bonded by a high-heat resistant compound. They are precision die-cut for each application, and provide excellent sealing and durability.
( 12 )
$34.72
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$67.99
$19.10
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$44.19
On Sale
Doug's premium header flange gaskets are made extra-thick from specially formulated gasket material. These gaskets are rated up to 1,100 degrees F and handle exhaust pressures of up to 3,700 psi. Each gasket is designed for an exact port match with Doug's headers.
( 29 )
$44.95
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$48.25
$40.46
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$43.42
On Sale
Patriot header flange gaskets are thick, tear-resistant, and cut to match your Patriot header flanges. Constructed from graphite coated steel core laminate, the gaskets are available in a variety of styles. Order the model recommended for your application.
( 9 )
$18.55
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$26.50
$16.70
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$23.85
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