{"product_id":"dougs-headers-hg9342-d-port-header-flange-gaskets-compressed-fiber-laminate-pair","title":"Doug's Headers HG9342 D-Port Header Flange Gaskets Compressed Fiber Laminate Pair","description":"\u003cp\u003e\u003cstrong style=\"color:#000000\"\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSold as a pair , these gaskets are constructed from a specially formulated compressed fiber laminate material that is extra-thick for superior sealing performance and long-term durability.\u003c\/p\u003e\u003cp\u003e\u003cstrong style=\"color:#000000\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-temperature rated: Withstands continuous exhaust heat up to 1,100°F\u003c\/li\u003e\n\u003cli\u003eHigh-pressure rated: Handles exhaust pressures up to 3,700 psi (255 bar)\u003c\/li\u003e\n\u003cli\u003eD-Port design: Engineered for an exact port match with Doug's Headers for Pontiac V8 engines\u003c\/li\u003e\n\u003cli\u003eMaterial: Extra-thick compressed fiber laminate construction for a reliable, long-lasting seal\u003c\/li\u003e\n\u003cli\u003eSold as a pair: Includes gaskets for both cylinder heads\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese header flange gaskets are purpose-built to complement Doug's Headers exhaust systems, ensuring optimal sealing performance even under the demanding conditions of high-performance and race applications. The D-port shape matches the exhaust port configuration of Pontiac 326–455 cubic inch V8 engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong style=\"color:#000000\"\u003eProducts specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFits: Pontiac GTO 1965-66, 1968-73, Firebird 1967-79, Grand Prix 1965-77, Grand Am 1973-75, LeMans 1965-77, Catalina 1965-78, Tempest 1965-70, Ventura 1972-76, Grandville 1971-75, Star Chief 1965-66, Executive 1967-70, Grand LeMans 1975-77 + 3 more models\u003c\/p\u003e\u003cp\u003eGasket Material: Compressed fiber laminate\u003c\/p\u003e\u003cp\u003ePort Style: D-port\u003c\/p\u003e\u003cp\u003eQuantity: Sold as a pair.\u003c\/p\u003e\u003cp\u003eEmissionFullDES: N - This Product is Certified by the Manufacturer as being a Non Emissions Sensi\u003c\/p\u003e\u003cp\u003eProp 65: Yes\u003c\/p\u003e\u003cp\u003e\u003cstrong style=\"color:#000000\"\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat part number is this?\u003c\/strong\u003e\u003cbr\u003eThe listed part number is HG9342.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I confirm product specifications before ordering?\u003c\/strong\u003e\u003cbr\u003eYes. Compare the original product specifications with the information supplied.\u003c\/p\u003e\u003cp\u003e\u003cstrong style=\"color:#000000\"\u003eCommon Searches\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDoug's Headers HG9342\u003c\/li\u003e\n\u003cli\u003eHG9342 D-Port Header Flange Gaskets Compressed Fiber Laminate Pair\u003c\/li\u003e\n\u003cli\u003eDoug's Headers D-Port Header Flange Gaskets Compressed Fiber Laminate Pair\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Doug's Headers","offers":[{"title":"Default Title","offer_id":46371751362739,"sku":"HG9342","price":145.23,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/1831\/0579\/files\/05765605_0.jpg?v=1793782430","url":"https:\/\/www.standardautopart.com\/products\/dougs-headers-hg9342-d-port-header-flange-gaskets-compressed-fiber-laminate-pair","provider":"Standard Auto Part","version":"1.0","type":"link"}