{"title":"Gaskets \u0026 Seals","description":null,"products":[{"product_id":"mr-gasket-performance-valve-cover-gaskets-312-inch-thick","title":"Mr. Gasket Performance Valve Cover Gaskets - .312 Inch Thick","description":"Mr. Gasket Performance Valve Cover Gaskets are high-density cork\/rubber blend gaskets that use evenly sized cork particles distributed evenly throughout the rubber binder. The result is a compressible valve cover gasket without leak paths. These gaskets create a positive seal by controlled swelling of the gasket material when exposed to hot engine oil. Provides excellent flange sealing and durability. For original equipment replacement, high performance street, drag race and oval track use.\u003cbr\u003e\u003cbr\u003eThese gaskets are .312 inch thick. That's substantially thicker than stock which can allow for additional valve train clearance. \u003cbr\u003e\u003cbr\u003eFits Chevrolet 262,265,267,283,307,327,350,400 Gen I Small Block with Perimeter Bolt Valve Covers.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":67891962970206,"sku":"BCZG_179","price":45.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8428\/8094\/files\/19cc52bb53fde3dece8c9aa48d9249ff.jpg?v=1793387956"},{"product_id":"mr-gasket-ultra-seal-exhaust-gasket-material","title":"Mr. Gasket Ultra-Seal Exhaust Gasket Material","description":"Manufactured from high-temperature steel core\/graphite faced exhaust material. 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. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. This bulk sheet allows you the flexibility to create your own gaskets for that custom application. For original equipment replacement, high performance street, drag race and oval track use.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":67892081950814,"sku":"BCZG_5960","price":25.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8428\/8094\/files\/5960_01.jpg?v=1793389768"},{"product_id":"mr-gasket-performance-exhaust-gasket-material","title":"Mr. Gasket Performance Exhaust Gasket Material","description":"Mr. Gasket Performance Exhaust Gasket Material is a heavy duty material, .062 inch thick, consisting of an acrylic binder system to resist high temperature. This material is made for sealing exhaust applications. Provides excellent sealing and durability. This bulk sheet can be easily cut so you can make gaskets for those special applications.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":67892083097694,"sku":"BCZG_77A","price":33.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8428\/8094\/files\/b436cf5d6bb102313b533a0fb26272f6.jpg?v=1793389801"},{"product_id":"mr-gasket-performance-intake-manifold-gaskets","title":"Mr. Gasket Performance Intake Manifold Gaskets","description":"Mr. Gasket Performance Intake Gaskets are manufactured from cellulose\/nitrile composition gasket material. This is a low density material that conforms well to irregular surfaces and has very good crush resistance at high flange pressures. They provide excellent sealing and durability as the material is designed for sealing gasoline, oils, water and coolant in applications up to 350 degrees Fahrenheit. While die-cut for an excellent fit, they can be trimmed if necessary for modified port applications. Comes complete with cork front \u0026amp; rear manifold end seals. For original equipment replacement, high performance street, drag race and oval track.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":67892345471070,"sku":"BCZG_107","price":44.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8428\/8094\/files\/107_01.jpg?v=1793391040"},{"product_id":"mr-gasket-performance-exhaust-gasket-material-1","title":"Mr. Gasket Performance Exhaust Gasket Material","description":"Manufactured from high-temperature composite exhaust material. Provides maximum torque retention to eliminate gasket failure. Can be trimmed if necessary for modified port applications. Precision die cut for an excellent fit. For OE replacement, high-performance street, drag race and oval track. Rated to 1200°F","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":67892345536606,"sku":"BCZG_77","price":19.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8428\/8094\/files\/3ddabb0358dbcd3e1e6baa18c315e127.jpg?v=1793391049"},{"product_id":"mr-gasket-performance-intake-gasket-material","title":"Mr. Gasket Performance Intake Gasket Material","description":"Mr. Gasket Performance gasket material is a low density material that conforms well to irregular flange surfaces and has very good crush resistance at high flange pressures. Intended for sealing gasoline, oils, water and coolant in applications up to 350 degrees Fahrenheit. This bulk sheet can be easily cut so you can make gaskets for those special applications.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":67892345700446,"sku":"BCZG_77B","price":20.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8428\/8094\/files\/cd16e73cd66c662432f502cf30a51044.jpg?v=1793391057"},{"product_id":"mr-gasket-performance-intake-gasket-material-1","title":"Mr. Gasket Performance Intake Gasket Material","description":"Mr. Gasket Performance gasket material is a low density material that conforms well to irregular flange surfaces and has very good crush resistance at high flange pressures. Intended for sealing gasoline, oils, water and coolant in applications up to 350 degrees Fahrenheit. This bulk sheet can be easily cut so you can make gaskets for those special applications.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":67892346126430,"sku":"BCZG_77C","price":21.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8428\/8094\/files\/61d563eb1284246ae123af9de63abd70.jpg?v=1793391064"},{"product_id":"mr-gasket-ultra-seal-exhaust-gasket-material-1","title":"Mr. Gasket Ultra-Seal Exhaust Gasket Material","description":"Manufactured from high-temperature steel core\/graphite faced exhaust material. 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. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. This bulk sheet allows you the flexibility to create your own gaskets for that custom application. For original equipment replacement, high performance street, drag race and oval track use.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":67892348649566,"sku":"BCZG_5961","price":40.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8428\/8094\/files\/f78ba264eac382294227cf2a4c51a4d0.jpg?v=1793391097"},{"product_id":"mr-gasket-ultra-seal-header-gaskets-1","title":"Mr. Gasket Ultra-Seal Header Gaskets","description":"Manufactured from high-temperature steel core\/graphite faced exhaust material. 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. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":67892376469598,"sku":"BCZG_7595","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8428\/8094\/files\/7595_02.jpg?v=1793391545"},{"product_id":"mr-gasket-performance-intake-manifold-gaskets-1","title":"Mr. Gasket Performance Intake Manifold Gaskets","description":"Mr. Gasket Performance Intake Gaskets are manufactured from cellulose\/nitrile composition gasket material. They provide excellent sealing and durability. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":67892388266078,"sku":"BCZG_121","price":33.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8428\/8094\/files\/121_01_P04_KIT.jpg?v=1793391761"},{"product_id":"mr-gasket-performance-valve-cover-gaskets-187-inch-thick","title":"Mr. Gasket Performance Valve Cover Gaskets - .187 Inch Thick","description":"Mr. Gasket Performance Valve Cover Gaskets are high-density cork\/rubber blend gaskets that use evenly sized cork particles distributed evenly throughout the rubber binder. The result is a compressible valve cover gasket without leak paths. These gaskets create a positive seal by controlled swelling of the gasket material when exposed to hot engine oil. Provides excellent flange sealing and durability. For original equipment replacement, high performance street, drag race and oval track use.\u003cbr\u003e\u003cbr\u003eThese gaskets are .187 inch thick. Fits Chevrolet 262,265,267,283,307,327,350,400 Gen I Small Block with Perimeter Bolt Valve Covers.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":67892389511262,"sku":"BCZG_175","price":32.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8428\/8094\/files\/d44019e711b8119be2151269ed08a9d2.jpg?v=1793391777"},{"product_id":"mr-gasket-performance-intake-manifold-gaskets-2","title":"Mr. Gasket Performance Intake Manifold Gaskets","description":"Mr. Gasket Performance Intake Gaskets are manufactured from cellulose\/nitrile composition gasket material. This is a low density material that conforms well to irregular surfaces and has very good crush resistance at high flange pressures. They provide excellent sealing and durability as the material is designed for sealing gasoline, oils, water and coolant in applications up to 350 degrees Fahrenheit. While die-cut for an excellent fit, they can be trimmed if necessary for modified port applications. Comes complete with front \u0026amp; rear manifold end seals. For original equipment replacement, high performance street, drag race and oval track.\u003cbr\u003e\u003cbr\u003eFits all Ford 351C - 4V or  351 Cleveland 4-Barrel heads.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":67892389838942,"sku":"BCZG_214","price":44.39,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8428\/8094\/files\/214_01_P04_KIT.jpg?v=1793391784"},{"product_id":"mr-gasket-performance-valve-cover-gaskets-187-inch-thick-1","title":"Mr. Gasket Performance Valve Cover Gaskets - .187 Inch Thick","description":"Mr. Gasket Performance Valve Cover Gaskets are high-density cork\/rubber blend gaskets that use evenly sized cork particles distributed evenly throughout the rubber binder. The result is a compressible valve cover gasket without leak paths. These gaskets create a positive seal by controlled swelling of the gasket material when exposed to hot engine oil. Provides excellent flange sealing and durability. For original equipment replacement, high performance street, drag race and oval track use.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":67892390133854,"sku":"BCZG_177","price":33.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8428\/8094\/files\/97b68d9361944ed16c480488fde6f93e.jpg?v=1793391794"},{"product_id":"mr-gasket-performance-valve-cover-gaskets","title":"Mr. Gasket Performance Valve Cover Gaskets","description":"Mr. Gasket Performance Valve Cover Gaskets are high-density cork\/rubber blend gaskets that use evenly sized cork particles distributed evenly throughout the rubber binder. The result is a compressible valve cover gasket without leak paths. These gaskets create a positive seal by controlled swelling of the gasket material when exposed to hot engine oil. Provides excellent flange sealing and durability. For original equipment replacement, high performance street, drag race and oval track use.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":67892391215198,"sku":"BCZG_274","price":43.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8428\/8094\/files\/346acfbaceb75bb0083103e0c5bc2ff1.jpg?v=1793391810"},{"product_id":"mr-gasket-ultra-seal-intake-manifold-gaskets","title":"Mr. Gasket Ultra-Seal Intake Manifold Gaskets","description":"Mr. Gasket Ultra-Seal Intake Manifold Gasketss are manufactured from cellulose\/nitrile composition gasket material. Provides excellent sealing and durability. Incorporates Silicone beading around each intake and water outlet port to provide additional sealing strength on both sides of each gasket. No gasket sealer required. For original equipment replacement, high performance street, drag race and oval track use. Includes manifold end seals and distributor gasket.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":67892396589150,"sku":"BCZG_5821","price":36.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8428\/8094\/files\/3854ac376c78f7b1be75bb356050d151.jpg?v=1793391906"},{"product_id":"mr-gasket-ultra-seal-intake-manifold-gaskets-1","title":"Mr. Gasket Ultra-Seal Intake Manifold Gaskets","description":"Ultra-Seal intake manifold gaskets are manufactured from cellulose\/nitrile composition gasket material. Provides excellent sealing and durability. Incorporates Silicone beading around each intake and water outlet port to provide additional sealing strength on both sides of each gasket. No gasket sealer is required. For OE replacement, high-performance street, drag race, and oval track use. Includes manifold end seals and distributor gasket.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":67892396851294,"sku":"BCZG_5828","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8428\/8094\/files\/5828.jpg?v=1793391915"},{"product_id":"mr-gasket-ultra-seal-valve-cover-gaskets","title":"Mr. Gasket Ultra-Seal Valve Cover Gaskets","description":"Ultra-Seal is Mr. Gasket premium valve cover gasket material. It's manufactured from a high density cork and rubber blend to help seal minor flange irregularites and eliminate oil leakage. It creates a positive seal by controlled swelling of the gasket material when exposed to hot oil. For original equipment replacement, high performance street, drag race and oval track use. Sold as a pair. These gaskets are .187 inch thick.","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":67892397473886,"sku":"BCZG_5860","price":33.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8428\/8094\/files\/5860_01_P04_KIT.jpg?v=1793391932"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8428\/8094\/collections\/107_01.jpg?v=1793902559","url":"https:\/\/atlasautopartsstore.com\/collections\/gaskets-seal.oembed","provider":"Atlas Auto Parts","version":"1.0","type":"link"}