{"product_id":"mr-gasket-header-gaskets-aluminum-layered-7407g","title":"Mr. Gasket Header Gaskets - Aluminum-Layered - 7407G","description":"Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReusable header, exhaust manifold and collector flange gaskets\u003c\/li\u003e\n\u003cli\u003eManufactured from \"dead soft\" aluminum layers - .125\" thick\u003c\/li\u003e\n\u003cli\u003eConforms easily to surface irregularities (warped flanges)\u003c\/li\u003e\n\u003cli\u003eCompresses down to 0.060\" to create a tight leak-proof seal\u003c\/li\u003e\n\u003cli\u003eWill not shrink, deteriorate, or blow out- eliminating gasket leaks\u003c\/li\u003e\n\u003cli\u003eFor high performance street, drag race and oval track use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Details:\u003c\/strong\u003e Fits 1965-1990 Chevrolet 396-454 Big Block with Round Ports\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollector Gaskets Included:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e Chevrolet Big Block Mark IV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket Line:\u003c\/strong\u003e Aluminum-Layered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Shape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Size:\u003c\/strong\u003e 1.92 IN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Header Gaskets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e .125 IN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.56\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mr. Gasket","offers":[{"title":"Default Title","offer_id":49723224097006,"sku":"MRG-7407G","price":44.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9110\/6798\/files\/c282d366be1fbe88b6864cf358ed804ce64965bc.jpg?v=1791650548","url":"https:\/\/elmosspeedshop.com\/products\/mr-gasket-header-gaskets-aluminum-layered-7407g","provider":"Elmo's Speed Shop","version":"1.0","type":"link"}