{"product_id":"chevy-ls1-ls9-engines-heavy-duty-3-8-header-flange-kits-available-in-2-options","title":"Chevy LS1-LS9 Engines, Heavy Duty 3\/8\" Header Flange Kits (Available in 2 Options)","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003ePatriot precision machined header flange kits are available for many popular engine families. Header flange kits come complete with gaskets and header bolts.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOur 3\/8\" Header flange kits have heavy duty 1100\u003cspan\u003e° F gaskets.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003e\u003cspan\u003eFor Chevy LS1-LS9 Engines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eRound Port Shape\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eChoose from two tube diameter options: 1 5\/8\" - 1 3\/4\" or 1 7\/8\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Patriot Exhaust","offers":[{"title":"1 5\/8 - 1 3\/4\" Tube - Round Port","offer_id":52749633159535,"sku":"H7893","price":76.85,"currency_code":"USD","in_stock":true},{"title":"1 7\/8\" Tube - Round Port","offer_id":52749633192303,"sku":"H7813","price":87.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/6913\/4628\/products\/h7893.jpg?v=1773335919","url":"https:\/\/pertronixbrands.com\/products\/chevy-ls1-ls9-engines-heavy-duty-3-8-header-flange-kits-available-in-2-options","provider":"Pertronix","version":"1.0","type":"link"}