{"product_id":"remflex-2008-round-port-exhaust-header-gasket-chevy-ls-4-8l-6-0l","title":"Remflex 2008 Round Port Exhaust Header Gasket | Chevy LS 4.8L-6.0L","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDiscover the Remflex 2008 Round Port Exhaust Header Gasket, engineered for a range of GM V8 engines from the 4.8L to the 6.0L LS2, including LS1\/LS6 variants and Corvette LS1 models from 1997 to 2007. The 1-7\/8\" round port design delivers a compact seal that adapts to subtle flange imperfections, helping you pursue a tighter exhaust seal with each installation.\u003c\/p\u003e\n\n\u003ch3\u003eWhy this gasket stands out\u003c\/h3\u003e\n\u003cp\u003eBuilt from 100% flexible graphite, this gasket maintains resilience as the exhaust system heats and cools, reducing the chance of leaks from warped flanges. It’s designed to stay effective under demanding heat cycling and caresses the mating surfaces with a controlled crush, helping fill small pits or gaps without relying on sealants.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1-7\/8\" diameter round port compatible with Chevy V8 engines (4.8L, 5.3L, 6.0L LS2 ('99-’08), 5.7L, LS1\/LS6 ('97-’08)); includes Vortec; 2 per set\u003c\/li\u003e\n  \u003cli\u003ePort configuration mirrors common factory-style gaskets (similar to Fel-Pro 1440)\u003c\/li\u003e\n  \u003cli\u003eFlexible graphite seals through heating and cooling cycles, suppressing gaps between head and header\u003c\/li\u003e\n  \u003cli\u003eStandard 1\/8\" thickness that crushes about 50% to bridge pits up to ~1\/16\"\u003c\/li\u003e\n  \u003cli\u003eNo rubber binders or composites; resists shrinking or hardening over time, reducing the need for repeated retightening\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation notes and long-term performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSealant-free design helps avoid burn-off and quick leaks; install as intended for a clean seal\u003c\/li\u003e\n  \u003cli\u003eTorque guidance is listed on the package back, typically lower than factory specs\u003c\/li\u003e\n  \u003cli\u003eDo not reuse; reuse is not recommended for reliable sealing\u003c\/li\u003e\n  \u003cli\u003eExcellent high-heat tolerance, rated for operation well beyond typical exhaust temperatures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWith Remflex, you’re looking at a gasket built to endure high heat and fluctuating pressures, while offering a solid seal that supports consistent exhaust flow. Use this gasket as part of a thoughtful install that prioritizes surface cleanliness and proper torque per the packaging guidance.\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: Will this gasket fit my engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It fits 4.8L, 5.3L, 5.7L (LS1\/LS6), 6.0L LS2, and Corvette LS1 (1997–2007). See notes for weld-bead header compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes Remflex different from standard gaskets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Remflex uses flexible graphite, tolerates high heat up to 3000 degrees, seals by compression without sealants, and is not marketed as reusable.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Remflex","offers":[{"title":"Default Title","offer_id":42470239141973,"sku":"B00B2HM5NA","price":46.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/remflex-2008-round-port-exhaust-header-gasket.jpg?v=1778126018","url":"https:\/\/plentytorque.co.uk\/products\/remflex-2008-round-port-exhaust-header-gasket-chevy-ls-4-8l-6-0l","provider":"PlentyTorque","version":"1.0","type":"link"}