{"product_id":"remflex-3-universal-exhaust-collector-gasket-set-of-2-flexible-graphite-3-bolt-3-3-8-spacing","title":"Remflex 3\" Universal Exhaust Collector Gasket Set of 2 — Flexible Graphite, 3-bolt 3-3\/8\" spacing","description":"\u003cp\u003e\u003cstrong\u003eRemflex 8002 is a set of two universal 3\" exhaust collector gaskets made from 100% flexible graphite, engineered to seal warped flange surfaces and prevent exhaust leaks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen exhaust components heat and cool repeatedly, mating flanges — especially aluminum heads to steel headers — can develop gaps, pits or warpage. The Remflex 8002 gaskets are built to compress and conform, filling irregularities in the flange face so you get a consistent seal without composite binders that harden over time.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this gasket stop leaks on warped flanges?\u003c\/h3\u003e\n\u003cp\u003eThe Remflex 8002 gasket uses pure flexible graphite that compresses under bolt load to create a tight seal even when flange faces are uneven. Its material properties maintain conformity through thermal cycles without shrinking or becoming brittle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e100% flexible graphite construction resists shrinkage and hardening\u003c\/li\u003e\n  \u003cli\u003eDesigned to crush approximately 50% to adapt to flange irregularities\u003c\/li\u003e\n  \u003cli\u003eSeals pits and gaps up to 1\/16\" in the flange surface\u003c\/li\u003e\n  \u003cli\u003eWorks with dissimilar metals like aluminum heads and steel headers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the exact fit and dimensional details I need to know?\u003c\/h3\u003e\n\u003cp\u003eThis gasket set is sized for a 3\" pipe collector flange and includes two gaskets for two mating flanges or a replacement pair. The pattern is a universal 3-bolt design with 3-3\/8\" bolt hole spacing to match common collector configurations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 3\" exhaust pipe \/ collector flange\u003c\/li\u003e\n  \u003cli\u003e3-bolt pattern with 3-3\/8\" bolt hole center-to-center spacing\u003c\/li\u003e\n  \u003cli\u003eStandard material thickness: 1\/8\" (before compression)\u003c\/li\u003e\n  \u003cli\u003eSold as a set of 2 gaskets for dual-flange applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the gasket under repeated heating and cooling?\u003c\/h3\u003e\n\u003cp\u003eBecause the Remflex 8002 contains no rubber binders or composite fillers, it resists the common failure modes of shrinkage and hardening. The graphite maintains flexibility over many thermal cycles, which reduces the need for repeated retightening of flange bolts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo rubber binders to degrade with heat or time\u003c\/li\u003e\n  \u003cli\u003eFlexible graphite preserves compressibility through temperature swings\u003c\/li\u003e\n  \u003cli\u003eDesigned to hold seal integrity without frequent re-torquing\u003c\/li\u003e\n  \u003cli\u003eSuitable for exhaust systems subject to wide temperature ranges\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use these gaskets on different vehicle exhaust setups?\u003c\/h3\u003e\n\u003cp\u003eYes—the universal dimensions and flexible graphite material make the Remflex 8002 adaptable to many collector flanges and aftermarket headers. Confirm the 3\" pipe size and 3-bolt spacing match your flange to ensure a proper fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with many aftermarket headers and OEM collectors of the same pattern\u003c\/li\u003e\n  \u003cli\u003eBest for 3\" pipe systems and 3-bolt collector flanges\u003c\/li\u003e\n  \u003cli\u003eIdeal where aluminum-to-steel mating surfaces create gap challenges\u003c\/li\u003e\n  \u003cli\u003eUseful as replacement gaskets or during exhaust upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Remflex 8002 Universal Exhaust Gasket (Set of 2) is aimed at mechanics, home garage enthusiasts and performance installers who need a reliable, long-lasting seal for 3\" collector flanges. If you work with headers, manifolds or exhaust collectors that show flange warpage, pitting or gaps—especially where aluminum and steel meet—these graphite gaskets offer a practical, maintenance-reducing solution without composite binders that degrade over time.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pipe size and bolt pattern does the Remflex 8002 fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits a 3\" pipe with a 3-bolt collector flange and 3-3\/8\" bolt hole spacing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the graphite gasket need frequent retightening?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Pure flexible graphite resists shrinking or hardening, reducing the need for repeat retorquing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Remflex","offers":[{"title":"Default Title","offer_id":67593121398969,"sku":"B00B2HMIG4","price":56.27,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/remflex-exhaust-gasket-front-view.jpg?v=1790572068","url":"https:\/\/redleafauto.ca\/products\/remflex-3-universal-exhaust-collector-gasket-set-of-2-flexible-graphite-3-bolt-3-3-8-spacing","provider":"Redleaf Auto","version":"1.0","type":"link"}