{"product_id":"cometic-09-gm-ls9-4-100in-bore-051-thick-mlx-lhs-head-gasket","title":"Cometic 09+ GM LS9 4.100in Bore .051 thick MLX LHS Head Gasket","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e: C5986-051 \/ \u003cstrong\u003eUPC\u003c\/strong\u003e: 191070029500\u003c\/p\u003e\n\u003ch4 class=\"p1\"\u003e\n\u003cb\u003eCometic C5986-051 GM LS9 4.100in Bore .051in Thick MLX LHS Head Gasket 2009+ GM LS9 Engine\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp class=\"p1\"\u003eThe Cometic C5986-051 MLX Head Gasket, the unrivaled leader in high-performance sealing solutions. Engineered with cutting-edge Multi-Layer Xtreme (MLX) technology, this head gasket delivers superior sealing, unmatched durability, and optimal performance under the most demanding conditions. Whether you’re pushing your Corvette ZR1 to the limits on the track or enhancing your street build, the Cometic C5986-051 outperforms all other options, making it the definitive choice for enthusiasts and professionals seeking reliability and power.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eWhy Choose the Cometic C5986-051 MLX Head Gasket?\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePerformance\u003c\/b\u003e: The MLX design features multiple layers of stainless steel with strategic embossments and a proprietary stopper layer, ensuring a robust seal that handles extreme boost pressures and high horsepower applications without compromise.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eDurability\u003c\/b\u003e: Built to withstand the intense heat and pressure of the supercharged 6.2L LS9 engine, this gasket resists blowouts and maintains integrity even in the most aggressive builds.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eEngineering\u003c\/b\u003e: With a 4.100-inch bore and 0.051-inch thickness, this gasket is tailored for optimal compression ratios, delivering maximum power output and efficiency.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eTrusted by Professionals\u003c\/b\u003e: Cometic’s reputation for excellence makes this gasket the go-to choice for race teams, engine builders, and performance enthusiasts worldwide.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePerfect Fitment\u003c\/b\u003e: Specifically designed for 2009+ GM LS9 engines, ensuring a seamless installation and flawless performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eWhat’s Included in Your Purchase?\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePart Number\u003c\/b\u003e: C5986-051\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eUPC\u003c\/b\u003e: 191070029500\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eProduct\u003c\/b\u003e: One (1) Cometic MLX Left-Hand Side (LHS) Head Gasket\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eSpecifications\u003c\/b\u003e:\u003c\/li\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eBore Size\u003c\/b\u003e: 4.100 inches\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eThickness\u003c\/b\u003e: 0.051 inches\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eMaterial\u003c\/b\u003e: Multi-Layer Xtreme (MLX) stainless steel with stopper layer\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eSide\u003c\/b\u003e: Left-Hand Side (LHS) specific\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePackaging\u003c\/b\u003e: Securely packaged to ensure safe delivery, complete with Cometic’s quality assurance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eVehicle Fitment\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe Cometic C5986-051 MLX Head Gasket is precision-engineered for the following vehicles equipped with the GM LS9 6.2L supercharged V8 engine:\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eChevrolet Corvette ZR1\u003c\/b\u003e:\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eYears\u003c\/b\u003e: 2009–2013\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eMake\u003c\/b\u003e: Chevrolet\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eModel\u003c\/b\u003e: Corvette ZR1\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eEngine\u003c\/b\u003e: 6.2L LS9 Supercharged V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eOther Applications\u003c\/b\u003e: Compatible with custom builds or engine swaps using the GM LS9 engine (verify bore size and engine specifications for fitment).\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eWhy It’s the Best Choice for Customers\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eUnlike standard head gaskets, the Cometic C5986-051 MLX Head Gasket is designed to excel in high-performance environments. Its advanced MLX construction provides a superior seal compared to competitors, preventing leaks and ensuring consistent performance under extreme conditions. The 0.051-inch thickness allows for fine-tuned compression ratios, optimizing power for street or track use. Backed by Cometic’s industry-leading reputation, this gasket offers peace of mind and proven results, making it the top choice for LS9 owners looking to maximize their engine’s potential.\u003c\/p\u003e","brand":"Cometic Gasket","offers":[{"title":"Default Title","offer_id":43515869495375,"sku":"CGSC5986-051","price":113.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/SKU_C5986-051_UPC_191070029500.jpg?v=1755283404","url":"https:\/\/www.blackopsautoworks.com\/products\/cometic-09-gm-ls9-4-100in-bore-051-thick-mlx-lhs-head-gasket","provider":"Black Ops Auto Works","version":"1.0","type":"link"}