{"product_id":"header-gaskets-hi-temperature-396-502-chevrolet-big-block-mark-iv-1965-1990","title":"Header Gaskets - Hi-Temperature - 396-502 Chevrolet Big Block Mark IV 1965-1990","description":"Hooker's precision-matched Super Competition header gaskets provide a sure fit and unmatched exhaust sealing. This OEM quality gasket is constructed of a thick (.060\") high temperature, synthetic hi-temperature gasket material with a perforated steel core, which provides a superior grip and adhesion.  This construction also contributes to exact fit compliance between the cylinder head and header flange, offering excellent sealing properties during extreme temperature and operating conditions.","brand":"Hooker","offers":[{"title":"Default Title","offer_id":47298851832066,"sku":"BBVM_10809HKR","price":26.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0618\/0354\/files\/10809hkr.jpg?v=1769625462","url":"https:\/\/www.lethalperformance.com\/products\/header-gaskets-hi-temperature-396-502-chevrolet-big-block-mark-iv-1965-1990","provider":"Lethal Performance","version":"1.0","type":"link"}