{"product_id":"flowtech-header-gaskets-aluminum-layered-396-454-chevrolet-big-block-mark-iv-1965-90-99153flt","title":"Flowtech Header Gaskets - Aluminum-Layered - 396-454 Chevrolet Big Block Mark IV 1965-90 - 99153FLT","description":"FLOWTECH REAL-SEAL header and collector gaskets are a revolutionary break-through in exhaust sealing technology. Constructed of separate layers of \"Dead Soft\" aluminum, REAL SEALS provide a do-it-once solution that will not burn or blow out. REAL-SEAL gaskets will work when an o-ringed gasket won't because the \"Dead Soft\" aluminum conforms to create a leak-proof seal. REAL-SEALS can also be easily trimmed for port-matching and\n\nyou can use them over and over again.\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti -Layer \"Dead Soft\" aluminum conforms to create a leak-proof seal.Water\/Weather Resistant\u003c\/li\u003e\n\u003cli\u003eRe-Useable\u003c\/li\u003e\n\u003cli\u003eWill Not Burn Or Blow Out\u003c\/li\u003e\n\u003cli\u003eSuitable For Port-Matching\u003c\/li\u003e\n\u003cli\u003eMade In USA\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 Flowtech, Dead Soft Layered Aluminum Material, 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 GM Big Block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket Line:\u003c\/strong\u003e MLS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade Type:\u003c\/strong\u003e Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Exhaust Header Gasket\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 2.15\"\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\u003eType of Component:\u003c\/strong\u003e Exhaust Gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes:\u003c\/h3\u003e\n\u003cp\u003eFits only with port shape listed. Please verify port shape on header and match to proper gasket.\u003c\/p\u003e","brand":"Flowtech","offers":[{"title":"Default Title","offer_id":49707997724910,"sku":"BIG-99153FLT","price":99.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9110\/6798\/files\/ac749168c1d3c7b080bf06e3f95619ceeccaf505.jpg?v=1791491665","url":"https:\/\/elmosspeedshop.com\/products\/flowtech-header-gaskets-aluminum-layered-396-454-chevrolet-big-block-mark-iv-1965-90-99153flt","provider":"Elmo's Speed Shop","version":"1.0","type":"link"}