{"product_id":"ls-hp-mls-head-gasket-ls-large-bore","title":"Straub Technologies LS HP MLS Head Gasket LS Large Bore — Fits GM LS-Series","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Straub Technologies\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eStraub Technologies engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Straub Technologies lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/D9dt8_3VoeI\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eStraub Technologies LS HP MLS Head Gasket\u003c\/h2\u003e\n\u003cp\u003eEnhance the performance and reliability of your GM LS-Series engine with the Straub Technologies LS HP MLS Head Gasket. Engineered for demanding applications, this head gasket is designed to withstand extreme conditions and provide a superior seal.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Layer Steel (MLS) Construction:\u003c\/strong\u003e Provides exceptional strength and durability for high-performance engines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized for Large Bore Engines:\u003c\/strong\u003e Specifically designed for LS engines with a 4.100-inch bore.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecise Sealing:\u003c\/strong\u003e Features a 0.050-inch compression thickness for optimal combustion chamber sealing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Fit Replacement:\u003c\/strong\u003e Manufactured to exact specifications for a hassle-free installation on GM LS-Series vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis high-performance head gasket is crucial for maintaining engine integrity under high heat and pressure. Whether you're building a track-day monster or a powerful street machine, the Straub Technologies LS HP MLS Head Gasket ensures optimal performance and longevity. Trust GGCRACING for your high-quality engine components.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Straub Technologies products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/valve-locks-10-deg-8mm-machined-steel-16pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eStraub Technologies 100-1315 Valve Locks — 10-Deg 8mm Steel (16pk)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/valve-locks-7-deg-8mm-machined-steel-16pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eStraub Technologies 100-9007 Valve Locks — 7-Deg 8mm Steel (16pk)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/valve-spring-shims-50pk-015-gm-ls-engines\" style=\"color:#0066cc;text-decoration:none;\"\u003eStraub Technologies 346-0015 Valve Spring Shims — .015in GM LS (50pk)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/1-237-beehive-valve-springs-16pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eStraub Technologies Beehive Valve Springs 1.237\" OD - Set of 16\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/1-290-dual-valve-springs-16pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eStraub Technologies Dual Valve Springs 1.290\" OD - Set of 16\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Straub Technologies LS HP MLS Head Gasket LS Large Bore \\u2014 Fits GM LS-Series\",\"description\":\"Upgrade your GM LS-Series engine with Straub Technologies LS HP MLS Head Gasket. Precision engineered for large bore engines. 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Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Straub Technologies?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Straub Technologies LS HP MLS Head Gasket LS Large Bore \\u2014 Fits GM LS-Series?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Straub Technologies","offers":[{"title":"Default Title","offer_id":41576969306196,"sku":"HHGP_346-4411P","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/STT346-4411P.jpg?v=1726458190","url":"https:\/\/ggcracing.com\/en-co\/products\/ls-hp-mls-head-gasket-ls-large-bore","provider":"GGCRACING INC","version":"1.0","type":"link"}