{"product_id":"michigan-motorsports-mls-head-gasket-pair-for-6-0l-6-2l-ls-engines-stainless-multi-layer-boost-ready-seal","title":"Michigan Motorsports MLS Head Gasket Pair for 6.0L \u0026 6.2L LS Engines — Stainless Multi‑Layer, Boost‑Ready Seal","description":"\u003cp\u003e\u003cstrong\u003eBTR Brian Tooley Racing MLS head gasket pair provides multi-layer stainless steel sealing engineered for 6.0L and 6.2L LS rectangle-port engines, delivering durable, leak-resistant performance for stock rebuilds and high-power builds.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese matched head gaskets from Brian Tooley Racing are built to withstand elevated cylinder pressures and frequent thermal cycles common in modern LS swap, stroker, and boosted applications. Designed for compatibility with a wide range of Gen III\/IV rectangle-port engines (including L99, L76, L77, LS2, L92, L96, L94, L9H, LQ4, and LQ9), the MLS construction balances clamping strength, longevity, and consistent combustion sealing so your top end stays reliable under stress.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these gaskets handle high boost and elevated cylinder pressures?\u003c\/h3\u003e\n\n\u003cp\u003eBTR MLS gaskets use multiple stainless steel layers that resist blowout and retain a tight seal as cylinder pressure rises. The layered construction conforms to flange surfaces while resisting permanent deformation, giving confident sealing in boosted or high-compression engines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMulti-layer steel resists extrusion and blowout under boost.\u003c\/li\u003e\n  \u003cli\u003ePrecision bore and sealing beads for consistent combustion control.\u003c\/li\u003e\n  \u003cli\u003eEngineered to maintain clamp load across thermal cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these gaskets fit my LS3, LS2, or truck-based LS engine?\u003c\/h3\u003e\n\n\u003cp\u003eYes — this set is made for LS rectangle-port 6.0L and 6.2L cylinder heads and fits a wide list of factory codes. Sold as a matched pair, the gaskets are sized to replace stock units while offering a performance-oriented sealing upgrade for many Gen III\/IV platforms.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with L99, L76, L77, LS2, L92, L96, L94, L9H, LQ4, LQ9.\u003c\/li\u003e\n  \u003cli\u003eDesigned for both passenger-car and truck-based LS variants.\u003c\/li\u003e\n  \u003cli\u003eSupplies two gaskets for complete cylinder head replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installation considerations should builders know?\u003c\/h3\u003e\n\n\u003cp\u003eMLS gaskets require clean, flat mating surfaces and correct head-bolt torque sequence to perform as intended. Follow manufacturer torque specs and use new fasteners if recommended; proper surface prep and torque prevent leaks and ensure the MLS stack compresses evenly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMachine or thoroughly clean head and block surfaces before installation.\u003c\/li\u003e\n  \u003cli\u003eUse the correct torque sequence and values for your engine variant.\u003c\/li\u003e\n  \u003cli\u003eReplace head bolts if torque-to-yield fasteners are specified by the engine builder.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do BTR MLS gaskets compare to stock replacements?\u003c\/h3\u003e\n\n\u003cp\u003eCompared with many OEM composite gaskets, BTR MLS units offer superior resistance to combustion leakage and improved durability at higher power levels. They are intended to be a direct-fit, long-lasting replacement that also supports performance modifications without sacrificing reliability when installed correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBetter thermal stability and clamp retention than many OEM materials.\u003c\/li\u003e\n  \u003cli\u003eDirect-fit for rectangle-port LS heads—no modification required.\u003c\/li\u003e\n  \u003cli\u003eProven in street and strip environments by experienced LS builders.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Engine builders, enthusiasts, and professional shops refreshing or upgrading LS 6.0L\/6.2L top ends who need dependable combustion sealing under elevated RPM, boost, or compression. Whether you’re restoring a daily driver, assembling a cammed weekend car, or building a high-horsepower forced-induction engine, the BTR MLS head gasket pair offers a robust, bolt-on sealing solution that supports aggressive performance goals while maintaining fitment and serviceability.\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: Do these gaskets fit both 6.0L and 6.2L LS rectangle-port heads?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They are designed for 6.0L and 6.2L LS rectangle-port engines including the listed Gen III\/IV codes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these MLS gaskets suitable for boosted engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The multi-layer steel construction is engineered to resist blowout in boosted and high-compression builds.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Michigan Motorsports","offers":[{"title":"Default Title","offer_id":67585166311609,"sku":"B0CKZK4BSL","price":292.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/btr-mls-head-gasket-front-view.jpg?v=1790469292","url":"https:\/\/redleafauto.ca\/products\/michigan-motorsports-mls-head-gasket-pair-for-6-0l-6-2l-ls-engines-stainless-multi-layer-boost-ready-seal","provider":"Redleaf Auto","version":"1.0","type":"link"}