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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
$30.61
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$69.29
On Sale
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
( 173 )
$41.95
$12.50
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$69.29
On Sale
Mr. Gasket aluminum layered exhaust gaskets are reusable header or manifold seals that conform to surface irregularities and warped flanges. They will not shrink, deteriorate, or blow out. They're available for a wide variety of port styles and sizes. Features include: * Manufactured from 0.125 in. "dead soft" aluminum layers * Compresses to .060 in. to create a tight, leak-proof seal * Can withstand intense exhaust heat * Resists deterioration * Easy removal * For high performance street, drag race, road racing, and oval track use
( 60 )
$48.61
$26.54
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$48.61
Mr. Gasket's Ultra-Seal collector gaskets feature a steel core for strength, and a graphite-impregnated material that resists heat and pressure much better than ordinary gasket material, and conforms to the flange for a superior seal. The graphite means the gaskets are easier to remove, too. Ultra-Seal gaskets are reusable. Step up to a better collector gasket with Mr. Gasket!
( 24 )
$20.47
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$26.34
Tired of your exhaust collector being leaky and making your exhaust louder than normal? Try a pair of these Mr. Gasket aluminum collector gaskets to get rid of the problem. They are manufactured from dead soft aluminum to easily conform to surface irregularities while providing a tight, leakproof seal. Mr. Gasket aluminum collector gaskets will not shrink, deteriorate, blow out, or burn out. Ideal for race, street, towing, or motor homes, these Mr. Gasket aluminum collector gaskets will make leaky collector gaskets a thing of the past.
( 22 )
$29.06
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$30.99
Mr. Gasket MLS (multi-layered steel) header gaskets are designed for extreme cylinder pressures produced by high horsepower, high compression, turbo-charged, supercharged and nitrous equipped engines. MLS header gaskets are manufactured from three stainless steel layers that resist corrosion, will not burn through or push out, and maintain maximum fastener torque retention. Stress formed inner and outer layer embossments act like springs that rebound under exhaust flange clamp load, creating force to seal excessive exhaust pressure produced from cylinder heads.
( 14 )
$33.87
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$56.69
On Sale
Mr. Gasket has three types of exhaust gaskets--standard, Ultra Seal, and Copperseal. Use the standard for a stock rebuild and the Ultra or Copperseal for extra blowout protection.
( 20 )
$41.94
$14.27
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$59.35
On Sale
Mr. Gasket CopperSeal collector gaskets are made from dead soft (solid) copper material that is very durable and conforms to flange surface irregularities for outstanding sealing. Most CopperSeals are designed for high performance, extreme heat, and/or racing applications. These reusable triangular seals resist deterioration—and will put an end to exhaust leaks between the header and exhaust flanges. Mr. Gasket CopperSeal collector gaskets are available in a variety of inside diameters and bolt circle dimensions.
( 23 )
$30.71
$13.74
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$41.64
Mr. Gasket MLS (multi-layered steel) collector gaskets are designed for extreme exhaust pressures produced by high horsepower, high compression, turbo-charged, supercharged and nitrous equipped engines. MLS collector gaskets are manufactured from three stainless steel layers that resist corrosion, will not burn through or push out, and maintain maximum fastener torque retention. Stress formed inner and outer layer embossments act like springs that rebound under exhaust flange clamp load, creating force to seal the exhaust system.
( 2 )
$14.86
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
$19.10
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$67.99
On Sale
These collector gaskets are an economical way to seal header collectors to your exhaust system. The gaskets are made from a compressed fiber laminate that is heat and tear-resistant. Sold individually.
( 4 )
$11.44
$5.94
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$17.60
Mr. Gasket's combination intake and exhaust gaskets are manufactured from a blend of nitrile rubber and fiber for excellent sealing and durability. They're precision die-cut for your application and include seals and block-off plates where needed.
( 4 )
$48.59
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