{"product_id":"fel-pro-exhaust-manifold-gasket-set-1410-for-gm-big-block-v8s-reinforced-steel-core-nonstick","title":"Fel-Pro Exhaust Manifold Gasket Set 1410 for GM Big-Block V8s — Reinforced Steel Core, Nonstick","description":"\u003cstrong\u003eFel-Pro 1410 is a performance-grade exhaust manifold gasket set engineered to seal high-temperature headers on big-block V8 engines used in racing and high-output builds.\u003c\/strong\u003e\n\nDesigned for enthusiasts and mechanics who push classic GM big-block motors, this Fel-Pro set replaces fragile paper gaskets with a reinforced, dual-faced construction to resist blowouts and thermal damage. It combines a perforated steel core with high-density fiber facing on both sides, plus a nonstick surface that eases installation and future disassembly. The kit is tailored to fit a range of large-displacement GM big-blocks—double-check vehicle fitment before buying to ensure compatibility with your engine and application.\n\n\u003ch3\u003eWhich engines and vehicles will this gasket set fit?\u003c\/h3\u003e\n\u003cp\u003eThe Fel-Pro 1410 is intended for GM big-block V8s. It matches common displacement families used in performance and racing applications, but fitment depends on the specific head and header configuration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with GMP performance V8 engines including 396 (6.5L), 402 (6.6L), 427 (7.0L), 454 (7.4L), and 502 (8.2L).\u003c\/li\u003e\n  \u003cli\u003eDesigned for header-style exhaust manifolds rather than stock emission-controlled exhaust systems.\u003c\/li\u003e\n  \u003cli\u003eAlways verify vehicle year, make, model, engine and trim against the confirmed-fit guide before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this gasket resist high heat and prevent blowout?\u003c\/h3\u003e\n\u003cp\u003eInstead of thin paper, this gasket uses a perforated steel core bonded to resilient facing material on both sides. That layered construction withstands elevated exhaust temperatures and mechanical motion, reducing the chance of gasket failure under stress.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePerforated steel center for structural stability at high temperature.\u003c\/li\u003e\n  \u003cli\u003eHigh-density fiber facing on both sides to improve sealing against uneven flange surfaces.\u003c\/li\u003e\n  \u003cli\u003eNonstick coating reduces adhesion to the head or header, easing removal and lowering risk of damage during service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill installation be difficult and does the gasket help with alignment?\u003c\/h3\u003e\n\u003cp\u003eFel-Pro designed the 1410 with practical features to speed up install and alignment. Slotted bolt holes allow slight movement for aligning headers to the cylinder head, and the gasket’s material tolerates the thermal expansion common in performance exhausts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSlotted bolt holes simplify lining up header bolt patterns during fitting.\u003c\/li\u003e\n  \u003cli\u003eNonstick surface prevents the gasket from bonding to mating surfaces, helping future removal.\u003c\/li\u003e\n  \u003cli\u003eDurable construction reduces likelihood of re-torquing or replacement after first heat cycle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there any application limits or extra fitment notes?\u003c\/h3\u003e\n\u003cp\u003eThis part is optimized for performance and racing headers and is not intended for modern emission-controlled exhaust systems. Specific vehicle or header designs may require additional qualifiers, so review fitment notes before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNot intended for use in emission-controlled vehicles—confirm application prior to purchase.\u003c\/li\u003e\n  \u003cli\u003eCheck the seller’s vehicle compatibility tool and any informational icons for additional fitment notes.\u003c\/li\u003e\n  \u003cli\u003eIdeal for aftermarket headers on classic GM big-block V8 builds and race engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for?\n\nThis gasket set suits racers, hot rodders, restorers and professional shops working on classic GM big-block V8s that use aftermarket headers or performance manifolds. If you need a more durable sealing solution than stock paper gaskets—one that tolerates high exhaust temperatures, eases installation, and simplifies future engine servicing—the Fel-Pro 1410 is built for those demands. Verify engine displacement and header compatibility before purchasing to ensure proper fitment and function.\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Fel-Pro 1410 gasket suitable for emission-controlled vehicles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This gasket is designed for performance headers and is not intended for emission-controlled exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What engine displacements does the 1410 fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits GM big-block V8s including 396, 402, 427, 454 and 502 engines; verify exact fitment before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fel-Pro","offers":[{"title":"Default Title","offer_id":55167437439319,"sku":"B000CMESD6","price":45.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/fel-pro-1410-front-packaging.jpg?v=1790386665","url":"https:\/\/britishgarage.co.uk\/products\/fel-pro-exhaust-manifold-gasket-set-1410-for-gm-big-block-v8s-reinforced-steel-core-nonstick","provider":"British Garage","version":"1.0","type":"link"}