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Certain engines, such as small block and big block Chevys, can produce high-vacuum or blowout conditions that can be big problems for many valve cover gaskets. Fel-Pro Performance CorkLam gaskets are designed to deal with those challenges. They have a metal core for extra strength, with a special cork-and-rubber compound bonded to both sides. This produces tough gaskets that can deal with problem engines, while also providing a little extra clearance between the valve cover and the valvetrain.
( 258 )
$53.99
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 )
$52.75
Seals-It patented firewall grommets are a nitrile rubber material bonded to an aluminum bezel. They're designed to stretch to allow a fitting to pass through, and yet will grip hose to keep debris out. These grommet seals are great for wiring, fuel and oil lines, air and liquid hoses, and other types of lines. And, they can be used for other applications, including race cars, custom cars, marine, commercial equipment, motor homes, and much more. Order the inside/outside diameters needed for your vehicle.
( 63 )
$51.99
Flatout Gaskets makes a broad line of quality intake gaskets from premium materials so that they can handle the stresses of high performance applications. Don't take chances with inferior gaskets on your next performance buildup. Trust Flatout gaskets to seal up right the first time.
( 27 )
$57.99
Cometic MLS marine head gaskets are designed to provide maximum sealing performance for today's high-output marine engines. These high performance gaskets feature multi-layer stainless steel construction that provides excellent strength, rebound, and corrosion resistance. Their outer layers are embossed and coated on both sides with Viton®, which meets the demands of harsh sealing environments, load conditions, and surface finishes. The center layer is uncoated stainless steel, which is available in multiple thicknesses. Cometic MLS marine head gaskets promote an even clamp load across the sealing surface for reduced bore distortion, with no need to retorque.
( 7 )
$90.53
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$95.06
Cometic Gasket EST (Extreme Sealing Technology) top-end gasket kits contain the most technologically advanced materials available to ensure a critical seal and superior durability that meet and exceed OE specifications. These Cometic Gasket EST top-end gasket kits are complete with a head gasket, a base gasket, and designated kits include reed, power valve, and exhaust gaskets. Cometic multi-layer steel head gaskets are comprised of two embossed Viton® coated stainless steel outer layers and a variable stainless center layer. The base gaskets are Viton® coated rubber with a steel core. Some of these kits include engine cover gaskets made from AFM material--a nitrile synthetic rubber that is bonded to an aluminum core.
Not Yet Reviewed
$50.97
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$109.39
Demanding conditions call for Fel-Pro PermaDryPlus intake manifold gaskets. Chemicals, vibration, and the harsh operating environments of your engine present a challenge to your intake gaskets. PermaDryPlus gaskets stand up to daring stress and solve troublesome sealing situations. Fel-Pro intake gaskets feature aluminized steel carriers, fluoroelastomeric coatings, and strategically placed sealing beads, locating tabs, and self-centering torque limiters. These features provide premium sealing results that are impervious to all types of coolants and oils. Order the replacement gasket set recommended for your vehicle and engine application.
( 80 )
$73.99
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$124.99
Fatout Armored RCC (rubber coated copper) header gaskets features a rubber coating that is inert to almost all fluids and solvents and can withstand the extreme temperatures produced by the hottest drag motors. The dry coating is very thin to ensure low torque loss and is durable enough to be reused in most cases.
( 13 )
$61.99
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$72.99
Flatout offers a comprehensive line of performance gaskets, including header gaskets, which are engineered from top-grade materials to take on high-heat produced by your exhaust headers. Their high thermal conductivity pulls heat away from the heat source and allows them to expand and contract without damage. Flatout header gaskets feature smooth contours, accurate hole locations, and tight tolerances to provide an exceptional fit and seal. Get the most performance out of your engine, use Flatout header gaskets--they seal where others don't!
( 10 )
$50.99
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$61.99
Flatout valve cover gaskets combine cork with a high-grade rubber polymer for a tough, long-lasting gasket. They have a heat rating from 250 to 380 degrees F and are available for a variety of applications.
( 5 )
$60.99
Cometic Gasket exhaust gaskets deliver performance. Whether you are looking for OE replacements or the higher performance of spiral-wound stainless steel or graphite, Cometic has exhaust gaskets to seal your motorcycle.
( 1 )
$98.63
ACDelco GM Genuine Parts valve cover gaskets are the GM-recommended replacement component and will provide the same performance, durability, and service life you expect from General Motors. Whether you're fixing a leaky cover, or just replacing gaskets with an engine service—ACDelco has you covered!
( 1 )
$74.99
We have put together these Summit Racing™ exhaust gasket and bolts Pro Packs to ensure a leakproof seal for your headers. They feature Fel-Pro Performance exhaust header gaskets made from high-temperature, high-density fiber material around a perforated steel core for durability and heat resistance. To provide a tight seal, we include Stage 8's Grade 8 locking header bolts. They use a patented system that consists of a grooved hex head bolt, a retainer, and a snap clip. The retainer fits over the bolt head and locks the bolt against the header tube, and the snap clip holds the retainer in place. Use one of these Summit Racing™ exhaust gasket and bolts Pro Packs to eliminate blown header gaskets from loose bolts.
( 7 )
$98.21
Not all solid copper gaskets are created equal. SCE uses premium 99 percent pure copper sheets that are precisely rolled to our specifications and tested for uniform flatness to assure precise cylinder head-to-block alignment and eliminate uneven loading. After processing, each gasket is annealed to ensure optimum mating and provide measurable gains in cylinder sealing, as evidenced by lower leak-down percentages. O-ringing is recommended. Pro Copper gaskets are available in many bore and thickness combinations to suit your performance needs.
( 18 )
$103.02
Cometic Gasket top end EST gasket kits utilize their Extreme Sealing Technology. They are proven through state-of-the-art research and development processes and validated on the street and track. Their top end gasket kits include the necessary gaskets, seals, and O-rings to rebuild your top end, including embossed stainless steel head and base gaskets covered with proprietary rubber material. Kits are available without head and base gaskets.
( 1 )
$107.72
Cometic MLS head gaskets are constructed from multiple layers of stainless steel for strength and contain load-controlled embossments that conform load distribution across the sealing area. This creates an exceptional seal by requiring less clamp load—resulting in less bore distortion. The stainless steel outer layers utilize FKM (Viton®) rubber coating, a high-temperature and chemical-resistant polymer. A topcoat of PTFE aids in resistance to fret and increased cold sealing. MLS head gaskets are available for most aftermarket cylinder heads; as with all of Cometic's MLS head gaskets, no sealants or re-torque is required.
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$96.54
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$101.37
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