$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

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1956 Gaskets & Seals

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Results 1 - 24 of 44

On Sale

Mr. Gasket Ultra-Seal Valve Cover Gaskets

Mr. Gasket Ultra-Seal valve cover gaskets may be the most advanced, highly tested, and real-world proven gaskets on the market today. They're made from high-density cork-and-rubber gasket material. This construction means that they are non-shrink and non-stick, don't have to be re-torqued, and can be reused. Their extra thickness also adds a little clearance between the valvetrain and the valve cover.

4.73 out of 5 stars ( 150 )

$43.64


$39.28

On Sale

Mr. Gasket CopperSeal Exhaust Gaskets

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.

4.12 out of 5 stars ( 42 )

$68.95

$69.29


$62.05

$62.35

On Sale

Mr. Gasket Ultra-Seal Exhaust Gaskets

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

4.63 out of 5 stars ( 174 )

$34.51

$49.95


$24.54

$44.95

On Sale

Mr. Gasket Head Gaskets

Mr. Gasket head gaskets are ideal for stock rebuilds and mild performance applications. They're designed to offer greater sealing characteristics than OEM, plus longer life--and they're more affordable, too!

3.72 out of 5 stars ( 46 )

$37.77


$33.99

On Sale

Mr. Gasket Aluminum Layered Exhaust Gaskets

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

4.37 out of 5 stars ( 60 )

$46.39

$48.10


$41.75

$43.29

On Sale

Mr. Gasket MLS Head Gaskets

Mr. Gasket MLS (multi-layered steel) head gaskets are ideal for all engines. Each gasket is made with high-grade materials and manufactured with the latest cutting-edge technology for the tight tolerances that quality engine builders rely on. These MLS gaskets consist of high-grade layers of stainless steel that are tempered to relax stress for proper torque retention. Plus, each multi-layered sheet is layered with a premium polymer coating that's resistant to oxidation and chemicals. Choose Mr. Gasket MLS head gaskets for any engine and any combination.

5.0 out of 5 stars ( 1 )

$111.95

$125.05


$61.95

$68.95

On Sale

Patriot Seal-4-Good Header Gaskets

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!

4.11 out of 5 stars ( 18 )

$47.70


$42.93

On Sale

Hooker Super Competition Exhaust Header Gaskets

Hooker Super Competition exhaust header gaskets are precision-machined to provide a sure fit and unmatched exhaust sealing. These OEM-quality gaskets feature a thick (.060 in.), synthetic, high-temperature gasket material with a perforated steel core for superior grip and adhesion. This construction also promotes a precise fit between the cylinder head and header flange, offering excellent sealing properties during extreme temperature and operating conditions. Don't take chances with your repair or restoration--order the Hooker Super Competition exhaust header gaskets designed to fit your application.

4.84 out of 5 stars ( 43 )

$25.59


$23.03

On Sale

Mr. Gasket Oil Pan Gasket Sets

Mr. Gasket has two different oil pan gasket sets for your needs: Standard and Ultra-Seal. For stock rebuilds, the standard gaskets are just fine, but for high performance applications, the Ultra-Seals are where it's at. The Ultra-Seal oil pan gaskets are designed for today's performance engines that create excessive amounts of vacuum and pressure in the oil pan. They're constructed from a fiber material that features excellent tensile strength and superior blowout resistance.

4.69 out of 5 stars ( 26 )

$41.64


$37.48

On Sale

Mr. Gasket Thermostat Housing and Water Outlet Gaskets

These Mr. Gasket thermostat housing and water outlet gaskets provide a great seal for your stock application. They are available to fit most applications and offer a quality seal you can count on.

4.04 out of 5 stars ( 50 )

$9.67

$34.51


$8.70

$31.06

On Sale

Mr. Gasket Ultra-Seal Intake Manifold Gaskets

Mr. Gasket Ultra-Seal gasket sets are made of a cellulose/nitrile material that is less compressible for excellent sealing and durability. This material has an anti-stick coating, plus a silicone bead around each intake port, except where noted, for a tight, leakproof seal. These gaskets are the perfect solution for intake-sealing problems associated with the small sealing areas between ports, and the different expansion rates of intake manifolds and cylinder heads. The choice of champions, these sets come complete with all necessary seals and can be trimmed to fit modified ports where needed.

4.53 out of 5 stars ( 73 )

$34.51

$59.35


$31.06

$53.45

On Sale

Weiand Supercharger Gasket Sets

If you're rebuilding or taking apart your supercharger, then you will need these Weiand supercharger gasket sets. They include the necessary gaskets and seals to keep your supercharger operating at the proper boost levels. Available for a variety of Weiand superchargers, these Weiand supercharger gasket sets will provide you with quality gaskets and get you back on the road quicker.

5.0 out of 5 stars ( 3 )

$87.69


$78.95

On Sale

Mr. Gasket Valve Cover Gaskets

Mr. Gasket valve cover gaskets are ideal for stock replacement use. They're made from a variety of materials for excellent durability and to seal well in mild performance applications. Most of the gaskets are non-shrink and non-stick, so they can be reused many times. An extra-thick version is also available to provide a bit more clearance between the valve covers and the valvetrain. Note that these gaskets are not intended for race applications. Order the model designed to fit your vehicle and engine application.

4.77 out of 5 stars ( 22 )

$30.19

$42.49


$27.17

$38.24

On Sale

Doug's Headers Header Flange Gaskets

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.

4.93 out of 5 stars ( 29 )

$48.25

$50.35


$43.42

$45.32

On Sale

Flowtech Real-Seal Header Gaskets

Real-Seal header gaskets from Flowtech are a revolutionary breakthrough in sealing technology. Constructed of separate layers of "dead soft" aluminum, they provide a do-it-once solution that won't burn or blow out. These water and weather-resistant gaskets conform to create a leakproof seal, are suitable for port matching, and you can use them over and over again.

3.67 out of 5 stars ( 3 )

$93.89


$84.55

On Sale

Crown Automotive Transfer Case Gaskets Sets

Crown Automotive transfer case gaskets sets consist of seals and gaskets for rebuilding your transfer case. Keep it up-to-date and running sharp with quality replacement components from Crown.

4.5 out of 5 stars ( 6 )

$5.99

$17.99


$5.39

$16.19

On Sale

Yukon Gear & Axle Pinion Seals

Yukon Gear & Axle offers pinion seals for a variety of specific axles, including Ford, GM, and Dana applications. These replacements are constructed from durable steel with inner rubber, ensuring a precision fit and tight seal. For differential components used on the track, the street, or the hills—drivers depend on the expertise of Team Yukon! Order the pinion seals designed to fit your application.

4.5 out of 5 stars ( 24 )

$9.99


$8.49

On Sale

Mr. Gasket Exhaust Gaskets

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.

4.55 out of 5 stars ( 20 )

$23.92

$34.72


$21.53

$31.25

On Sale

Yukon Gear & Axle Differential Cover Gaskets

Yukon Gear & Axle differential cover gaskets are economical cork replacements that ensure a leak-proof seal. These rear-end gaskets have application-specific designs to service a variety of axle models and differential case designs. The right fit for unsurpassed performance.

4.29 out of 5 stars ( 21 )

$14.89

$16.89


$12.66

$14.36

On Sale

Crown Automotive Axle Drive Hub Gaskets

Do you have worn or dried-out gaskets that need replaced? Crown Automotive has axle drive hub gaskets available for direct-fit replacement on specific vehicles, to stop your axle shafts from leaking. Be sure to check the applications for proper fitment.

4.5 out of 5 stars ( 4 )

$1.99

$2.99


$1.79

$2.69

On Sale

Mr. Gasket Header/Manifold Exhaust Gaskets

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.

3.92 out of 5 stars ( 12 )

$31.48


$28.33

On Sale

Crown Automotive Differential Cover Gaskets

Jeeps are built for exploring more than the concrete jungle. Whether for regular maintenance or after 4-wheeling in water over the axles, you'll need to open the diffs and change the oil. Crown Automotive differential cover gaskets make for an easy seal between the differential and the cover. These paper gaskets line up with the bolt holes for easy installation. Four-wheeling is a lot of fun—but you need to take care of your vehicle when it's done. Make aftercare much easier with Crown Automotive differential cover gaskets.

5.0 out of 5 stars ( 4 )

$8.99

$9.99


$8.09

$8.99

On Sale

Crown Automotive Crankshaft Seals

Crown Automotive crankshaft seals are one of the most important parts of your car. These rear main seals are made from durable materials and are designed to handle extreme pressure and temperatures, as well as the caustic chemicals in your engine oil. They're located at either end of the crankshaft and allow it to spin freely and keep engine oil from escaping the engine block, as well as prevent contaminants and other debris from entering and causing damage to the mechanism. Because they are exposed to such abuse, main seals are subject to a lot of wear and tear, and replacement is the only cure when one malfunctions. Crown offers a large line of replacement seals, packing, and kits for your vehicle.

2.6 out of 5 stars ( 5 )

$1.99

$11.99


$1.79

$10.79

On Sale

Mr. Gasket Timing Chain Cover Seals

Don't forget to change your seal when you change your timing chain or cam. These Mr. Gasket timing chain cover seals are designed to provide a reliable seal for your crankshaft.

5.0 out of 5 stars ( 7 )

$15.95


$8.77

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