{"title":"Gaskets, Seals \u0026 Plugs","description":"\u003cspan\u003eYou want gaskets and seals that will protect, \u003c\/span\u003eseal\u003cspan\u003e, cushion, dampen, shield, absorb, and\/or insulate. 3V Performance has them all from the industry's proven \u0026amp; trusted brands like 3V Performance, Cometic \u0026amp; Flatout.\u003c\/span\u003e","products":[{"product_id":"gmp-12639249","title":"Chevrolet Performance; LS; Rear Cover Gasket 12639249","description":"","brand":"Chevrolet Performance","offers":[{"title":"Default Title","offer_id":30345752248371,"sku":"GMP-12639249","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0102\/9082\/3219\/products\/CHEVROLET_PERFORMANCE_240x240_567ca9f8-44f9-460b-aeb9-d354f5e28b29.png?v=1570051478"},{"product_id":"gmp-12633904","title":"Chevrolet Performance; LS; Front Timing Cover Gasket 12633904","description":"\u003ch2\u003eTiming Cover Gasket, Replacement, Rubber\/Steel Core, Chevrolet, Small Block LS, Each\u003c\/h2\u003e","brand":"Chevrolet Performance","offers":[{"title":"Default Title","offer_id":30345752281139,"sku":"GMP-12633904","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0102\/9082\/3219\/files\/lsfronttimingcovergasket.png?v=1791457820"},{"product_id":"gmp-12637683","title":"Chevrolet Performance; LS; Valve Cover Gasket 12637683","description":"\u003cp class=\"part-detail-description-title\"\u003e\u003cstrong\u003eChevrolet Performance Valve Cover Gaskets. \u003cspan style=\"text-decoration: underline;\"\u003esold individually\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"part-detail-description\"\u003eThese Chevrolet Performance valve cover gaskets will provide a leak-free seal when you're installing or removing your valve covers. Chevrolet Performance valve cover gaskets are made of high-grade materials to reduce the chance of a blowout under high temperatures or pressure. Choose these Chevrolet Performance valve cover gaskets to get the job done right the first time.\u003c\/p\u003e","brand":"Chevrolet Performance","offers":[{"title":"Default Title","offer_id":30345752313907,"sku":"GMP-12637683","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0102\/9082\/3219\/files\/lsvalvecovergasket.png?v=1791458529"},{"product_id":"gmp-12617944","title":"Chevrolet Performance; LS; Exhaust Manifold Gasket 12617944","description":"\u003ch1\u003eACDelco GM Genuine Parts Exhaust Manifold Gaskets\u003c\/h1\u003e\n\u003ch1\u003eACDelco GM Genuine Parts exhaust manifold gaskets are GM-recommended replacement parts for your vehicle's original component. They have been manufactured to fit your GM vehicle, providing you with the same performance, durability, and service life you expect from General Motors.\u003c\/h1\u003e\n\u003ch2\u003eBrand:\u003cbr\u003eACDelco\u003cbr\u003eManufacturer's Part Number:\u003cbr\u003e12617944\u003cbr\u003ePart Type:\u003cbr\u003eHeader and Exhaust Manifold Gaskets\u003cbr\u003eProduct Line:\u003cbr\u003eACDelco GM Genuine Parts Exhaust Manifold Gaskets\u003cbr\u003ePort Style:\u003cbr\u003eRound\u003cbr\u003eGasket Material:\u003cbr\u003eMulti-layer steel\u003cbr\u003eQuantity:\u003cbr\u003eSold individually.\u003c\/h2\u003e","brand":"Chevrolet Performance","offers":[{"title":"Default Title","offer_id":30345753231411,"sku":"GMP-12617944","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0102\/9082\/3219\/products\/CHEVROLET_PERFORMANCE_240x240_87905baf-9d38-4afd-a033-047eb51ddb9e.png?v=1570052594"},{"product_id":"gmp-12630223","title":"Chevrolet Performance; LS; Water Pump Gasket 12630223","description":"\u003cp\u003eWater Pump Gasket, GM Genuine Part, Rubber\/Steel Core, \u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eRequires 2 Gaskets\u003c\/span\u003e\u003c\/strong\u003e Per Engine, Buick, Cadillac, Chevy, GMC, Each\u003c\/p\u003e","brand":"Chevrolet Performance","offers":[{"title":"Default Title","offer_id":30345753264179,"sku":"GMP-12630223","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0102\/9082\/3219\/products\/CHEVROLET_PERFORMANCE_240x240_91078ed7-18b5-470a-be28-33bfb3bb0da5.png?v=1570052595"},{"product_id":"chevrolet-performance-12622325","title":"Chevrolet Performance; LT; 3.840\" Bore; 0.054\" Thick; Head Gasket 12622325","description":"","brand":"Chevrolet Performance","offers":[{"title":"Default Title","offer_id":30348147130419,"sku":"GMP-12622325","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0102\/9082\/3219\/products\/ado-12622325_xl.jpg?v=1626793745"},{"product_id":"gmp-12498544","title":"Chevrolet Performance; LS; 3.910\" Bore; 0.051\" Thick; Head Gasket, One individual head gasket 12498544","description":"\u003ch1\u003e\u003cspan\u003eHead Gaskets, MLS, 3.910 bore, 0.051 in. Thick, Chevy, LS1, LS6, 5.7L, \u003cspan style=\"text-decoration: underline;\"\u003eOne individual head gasket\u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\n\u003cbr\u003eBrand: Chevrolet Performance\u003cbr\u003eManufacturer's Part Number: 12498544\u003cbr\u003ePart Type: Head Gaskets\u003cbr\u003eProduct Line: Chevrolet Performance LS1\/LS6 Cylinder Head Gasket Kits\u003cbr\u003eBore (in.): 3.910 in.\u003cbr\u003eBore (mm): 99.314mm\u003cbr\u003eCompressed Thickness (in.): 0.056 in.\u003cbr\u003eCompressed Volume (cc): 10.035cc\u003cbr\u003eLock Wire: No\u003cbr\u003eQuantity:\u003cbr\u003eSold as a pair.\u003cbr\u003eChevrolet Performance LS1\/LS6 Cylinder Head Gasket Kits\u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003eChevrolet Performance LS1\/LS6 cylinder head gasket kits ensure a good seal for your heads. 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Features a 4.145-inch bore opening and .070-inch gasket thickness for builds requiring these specific dimensions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePart Number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 9256-4145-070\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eEngine Family:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Chevrolet LS\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaterial:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Copper\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBore Diameter:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4.145\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eGasket Thickness:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e .070\"\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSold As:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Head gasket pair\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eVerify bolt pattern, coolant passage layout, and bore clearance against your block and cylinder heads before installation. Follow Flatout’s installation requirements for sealing and surface preparation.\u003c\/span\u003e\u003c\/p\u003e","brand":"Flatout","offers":[{"title":"Default Title","offer_id":31057151393843,"sku":"3VP-9256-4100-070","price":248.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0102\/9082\/3219\/products\/FLATOUT_GASKETS_240x240_89cc1e78-8a5b-4533-b662-a65a57cf8db0.png?v=1572444108"},{"product_id":"cometic-mlx-ls-4-150-bore-0-052-thick-left-side-head-gasket-h3492-052","title":"Cometic LSX MLX Head Gasket – Left Side – 4.165\" Bore – .052\" Thick","description":"\u003ch2\u003e\u003cspan\u003eCometic H3492SP4052S MLX head gasket for GM LSX applications. Features a 4.165-inch gasket bore and .052-inch compressed thickness, with an integrated stopper layer for combustion sealing.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eEngine family:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Gen III\/IV LS – LSX applications\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eOrientation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Left bank\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eGasket bore:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4.165\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eCompressed thickness:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e .052\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eConstruction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 5-layer MLX steel\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eFastener sizes:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ½\" and ⅜\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003ePart number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e H3492SP4052S\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eQuantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e One gasket\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eSold individually. Verify compatibility with your block and cylinder heads before ordering.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e","brand":"Cometic","offers":[{"title":"Default Title","offer_id":67579003109689,"sku":"H3492SP4052S","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0102\/9082\/3219\/products\/COMETIC_240x240_d0e38c76-c137-4d53-ad9c-c9d71dcac30f.png?v=1570044713"},{"product_id":"cometic-h3491sp4032s-is-a-right-side-gm-lsx-mlx-head-gasket","title":"Cometic LSX MLX Head Gasket – Right Side – 4.165\" Bore – .032\" Thick","description":"\u003ch2\u003e\u003cspan\u003eCometic H3491SP4032 MLX head gasket for GM LSX applications. Features a 4.165-inch gasket bore and .032-inch compressed thickness, with an integrated stopper layer for combustion sealing.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eEngine family:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Gen III\/IV LS – LSX applications\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eOrientation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Right bank\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eGasket bore:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4.165\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eCompressed thickness:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e .032\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eMaterial:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e MLX multilayer steel\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eFastener sizes:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ½\" and ⅜\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003ePart number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e H3491SP4032\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eQuantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e One gasket\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eSold individually. Verify compatibility with your block and cylinder heads before ordering.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e","brand":"Cometic","offers":[{"title":"Default Title","offer_id":67579047805241,"sku":"H3491SP4032S","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0102\/9082\/3219\/products\/COMETIC_240x240_d0e38c76-c137-4d53-ad9c-c9d71dcac30f.png?v=1570044713"},{"product_id":"cometic-h3491sp4040s-is-a-right-side-gm-lsx-mlx-head-gasket","title":"Cometic LSX MLX Head Gasket – Right Side – 4.165\" Bore – .040\" Thick","description":"\u003ch2\u003e\u003cspan\u003eCometic H3491SP4040S MLX head gasket for GM LSX applications. Features a 4.165-inch gasket bore and .040-inch compressed thickness, with an integrated stopper layer for combustion sealing.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eEngine family:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Gen III\/IV LS – LSX applications\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eOrientation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Right bank\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eGasket bore:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4.165\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eCompressed thickness:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e .040\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eMaterial:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e MLX multilayer steel\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eFastener sizes:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ½\" and ⅜\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003ePart number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e H3491SP4040S\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eQuantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e One gasket\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eSold individually. Verify compatibility with your block and cylinder heads before ordering.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e","brand":"Cometic","offers":[{"title":"Default Title","offer_id":67579126579513,"sku":"H3491SP4040S","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0102\/9082\/3219\/products\/COMETIC_240x240_d0e38c76-c137-4d53-ad9c-c9d71dcac30f.png?v=1570044713"},{"product_id":"cometic-h3491sp4052s-is-a-right-side-gm-lsx-mlx-head-gasket","title":"Cometic LSX MLX Head Gasket – Right Side – 4.165\" Bore – .052\" Thick","description":"\u003ch2\u003e\u003cspan\u003eCometic H3491SP4052S MLX head gasket for GM LSX applications. Features a 4.165-inch gasket bore and .052-inch compressed thickness, with an integrated stopper layer for combustion sealing.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eEngine family:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Gen III\/IV LS – LSX applications\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eOrientation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Right bank\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eGasket bore:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4.165\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eCompressed thickness:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e .052\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eConstruction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 5-layer MLX steel\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eFastener sizes:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ½\" and ⅜\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003ePart number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e H3491SP4052S\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eQuantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e One gasket\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eSold individually. Verify compatibility with your block and cylinder heads before ordering.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e","brand":"Cometic","offers":[{"title":"Default Title","offer_id":67579152892217,"sku":"H3491SP4052S","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0102\/9082\/3219\/products\/COMETIC_240x240_d0e38c76-c137-4d53-ad9c-c9d71dcac30f.png?v=1570044713"},{"product_id":"cometic-lsx-mlx-head-gasket-right-side-4-165-bore-060-thick","title":"Cometic LSX MLX Head Gasket – Right Side – 4.165\" Bore – .060\" Thick","description":"\u003ch2\u003e\u003cspan\u003eCometic H3491SP4060S MLX head gasket for GM LSX applications. Features a 4.165-inch gasket bore and .060-inch compressed thickness, with an integrated stopper layer for combustion sealing.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eEngine family:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Gen III\/IV LS – LSX applications\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eOrientation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Right bank\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eGasket bore:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4.165\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eCompressed thickness:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e .060\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eMaterial:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e MLX multilayer steel\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eFastener sizes:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ½\" and ⅜\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003ePart number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e H3491SP4060S\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eQuantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e One gasket\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eSold individually. Verify compatibility with your block and cylinder heads before ordering.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e","brand":"Cometic","offers":[{"title":"Default Title","offer_id":67579164393785,"sku":"H3491SP4060S","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0102\/9082\/3219\/products\/COMETIC_240x240_d0e38c76-c137-4d53-ad9c-c9d71dcac30f.png?v=1570044713"},{"product_id":"cometic-lsx-mlx-head-gasket-left-side-4-165-bore-060-thick-copy","title":"Cometic LSX MLX Head Gasket – Left Side – 4.165\" Bore – .060\" Thick","description":"\u003ch2\u003e\u003cspan\u003eCometic H3492SP4060S MLX head gasket for GM LSX applications. Features a 4.165-inch gasket bore and .060-inch compressed thickness, with an integrated stopper layer for combustion sealing.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eEngine family:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Gen III\/IV LS – LSX applications\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eOrientation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Left bank\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eGasket bore:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4.165\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eCompressed thickness:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e .060\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eMaterial:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e MLX multilayer steel\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eFastener sizes:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ½\" and ⅜\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003ePart number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e H3492SP4060S\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eQuantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e One gasket\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eSold individually. Verify compatibility with your block and cylinder heads before ordering.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e","brand":"Cometic","offers":[{"title":"Default Title","offer_id":67579169800505,"sku":"H3492SP4060S","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0102\/9082\/3219\/products\/COMETIC_240x240_d0e38c76-c137-4d53-ad9c-c9d71dcac30f.png?v=1570044713"},{"product_id":"cometic-lsx-mlx-head-gasket-left-side-4-165-bore-032-thick","title":"Cometic LSX MLX Head Gasket – Left Side – 4.165\" Bore – .032\" Thick","description":"\u003ch2\u003e\u003cspan\u003eCometic H3492SP4032S MLX head gasket for GM LSX applications. Features a 4.165-inch gasket bore and .032-inch compressed thickness, with an integrated stopper layer for combustion sealing.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eEngine family:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Gen III\/IV LS – LSX applications\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eOrientation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Left bank\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eGasket bore:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4.165\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eCompressed thickness:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e .032\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eMaterial:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e MLX multilayer steel\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eFastener sizes:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ½\" and ⅜\"\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003ePart number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e H3492SP4032S\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003cspan\u003eQuantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e One gasket\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eSold individually. Verify compatibility with your block and cylinder heads before ordering.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e","brand":"Cometic","offers":[{"title":"Default Title","offer_id":67579172716857,"sku":"H3492SP4032S","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0102\/9082\/3219\/products\/COMETIC_240x240_d0e38c76-c137-4d53-ad9c-c9d71dcac30f.png?v=1570044713"},{"product_id":"cometic-lsx-mlx-head-gasket-left-side-4-165-bore-040-thick","title":"Cometic LSX MLX Head Gasket – Left Side – 4.165\" Bore – .040\" Thick","description":"\u003cp\u003e\u003cspan\u003eCometic H3492SP4040S MLX head gasket for GM LSX applications. Features a 4.165-inch gasket bore and .040-inch compressed thickness, with an integrated stopper layer for combustion sealing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eEngine family:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Gen III\/IV LS – LSX applications\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOrientation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Left bank\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eGasket bore:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4.165\"\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCompressed thickness:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e .040\"\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMaterial:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e MLX multilayer steel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFastener sizes:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ½\" and ⅜\"\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePart number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e H3492SP4040S\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eQuantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e One gasket\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSold individually. Verify compatibility with your block and cylinder heads before ordering.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Cometic","offers":[{"title":"Default Title","offer_id":67579182580025,"sku":"H3492SP4040S","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0102\/9082\/3219\/products\/COMETIC_240x240_d0e38c76-c137-4d53-ad9c-c9d71dcac30f.png?v=1570044713"},{"product_id":"cometic-lsx-mls-head-gasket-right-side-4-220-bore-040-thick","title":"Cometic LSX MLS Head Gasket – Right Side – 4.220\" Bore – .040\" Thick","description":"\u003cp\u003e\u003cspan\u003eCometic H2569SPBZ040S MLS head gasket for GM LSX applications. Features a 4.220-inch gasket bore and .040-inch compressed thickness, with an integrated stopper layer for combustion sealing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eEngine family:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Gen III\/IV LS – LSX applications\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOrientation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Right bank\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eGasket bore:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4.220\"\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCompressed thickness:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e .040\"\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMaterial:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e MLX multilayer steel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePart number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e H2569SPBZ040S\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eQuantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e One gasket\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSold individually. Verify compatibility with your block and cylinder heads before ordering.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Cometic","offers":[{"title":"Default Title","offer_id":67579218133305,"sku":"H2569SPBZ040S","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0102\/9082\/3219\/products\/COMETIC_240x240_d0e38c76-c137-4d53-ad9c-c9d71dcac30f.png?v=1570044713"},{"product_id":"cometic-lsx-mls-head-gasket-rleft-side-4-220-bore-040-thick","title":"Cometic LSX MLS Head Gasket – Left Side – 4.220\" Bore – .040\" Thick","description":"\u003cp\u003e\u003cspan\u003eCometic H2570SPBZ040S MLS head gasket for GM LSX applications. Features a 4.220-inch gasket bore and .040-inch compressed thickness, with multilayer steel construction for sealing combustion pressure, coolant, and oil passages.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eEngine family:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Gen III\/IV LS – LSX applications\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOrientation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Left bank\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eGasket bore:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4.220\"\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCompressed thickness:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e .040\"\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMaterial:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e MLS multilayer steel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePart number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e H2570SPBZ040S\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eQuantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e One gasket\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSold individually. Verify compatibility with your block and cylinder heads before ordering.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Cometic","offers":[{"title":"Default Title","offer_id":67579566162233,"sku":null,"price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0102\/9082\/3219\/products\/COMETIC_240x240_d0e38c76-c137-4d53-ad9c-c9d71dcac30f.png?v=1570044713"},{"product_id":"chevrolet-performance-ls-valley-cover-gasket-12610141","title":"Chevrolet Performance; LS; Valley Cover Gasket 12610141","description":"\u003ch1 class=\"part-detail-description-title\"\u003e\u003cstrong\u003eChevrolet Performance Valley Cover Gaskets\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2 class=\"part-detail-description-title\"\u003e\u003cstrong\u003eBrand:\u003cbr\u003eChevrolet Performance\u003cbr\u003eManufacturer's Part Number:\u003cbr\u003e12610141\u003cbr\u003ePart Type:\u003cbr\u003eValley Pans and Gaskets\u003cbr\u003eProduct Line:\u003cbr\u003eChevrolet Performance Valley Cover Gaskets\u003cbr\u003eUPC:\u003cbr\u003e808709358381\u003cbr\u003eQuantity:\u003cbr\u003eSold individually.\u003cbr\u003eNotes:\u003cbr\u003eFits L92 and L76 intake valleys.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2 class=\"part-detail-description\"\u003eAre you looking to purchase a replacement valley cover gasket? Chevrolet Performance offers quality, heat-resistant valley cover gaskets to replace faulty gaskets for a leak-free connection. These valley cover gaskets are made from durable, heat-resistant composite material to withstand high temperatures and pressure for a reliable seal. One important thing to remember about gaskets is that once they begin to leak, they should be replaced ASAP, or they'll keep leaking while draining money out of your pockets! Don't allow a bad gasket to affect your vehicle's performance--replace it with a new one from Chevrolet Performance.\u003c\/h2\u003e","brand":"Chevrolet Performance","offers":[{"title":"Default Title","offer_id":67623923056953,"sku":"GMP-12610141","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0102\/9082\/3219\/files\/lsvalleypangasket.png?v=1791459635"}],"url":"https:\/\/3vperformance.com\/collections\/gaskets-seals\/gas-bor_3-910.oembed","provider":"3V Performance","version":"1.0","type":"link"}