{"product_id":"cometic-bmw-2020-s58b30t0-mlx-cylinder-head-gasket-1","title":"Cometic BMW 2020+ S58B30T0 MLX Cylinder Head Gasket","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis Cometic MLS MLX Cylinder Head Gasket\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eis a high-performance sealing solution specifically engineered for the \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eBMW S58B30T0\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e engine. Ideal for high-boost or racing applications, it offers superior reliability compared to standard gaskets.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eKey Specifications\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e· \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eEngine Compatibility:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e BMW S58B30T0 (3.0L Twin-Turbo I6).\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e· \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eBore Size:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e 85mm.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e· \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eCompressed Thickness Options:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e .036\" (0.92mm) or .055\" (1.40mm).\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e· \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eMaterial:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e Multi-Layer Xtreme (MLX) Stainless Steel.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e· \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eReplacement Part Number:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e Replaces BMW OEM #11-12-8-088-729.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003ePerformance Advantages\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e· \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eStopper Technology:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e Features a specialized \"fold-over stopper\" layer that provides a torque-limiting surface to prevent combustion seal yielding.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e· \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eAdvanced Coating:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e Embossed outer layers are coated on both sides with \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eViton\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e (a high-temperature fluoroelastomer), ensuring a micro-seal against fluids.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e· \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eIncreased Seal Height:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e The multi-layer spring construction compensates for head lift during extreme cylinder pressures.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e· \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eDry Installation:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e Designed to be installed dry; proprietary coatings eliminate the need for additional sealants or re-torquing.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eFitment (2020–2025+)\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e· \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eM2:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e G87\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e· \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eM3:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e G80 \/ G81 (Base, Competition, xDrive)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e· \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eM4:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e G82 \/ G83 (Base, Competition, xDrive)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e· \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eX3 M \/ X4 M:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e F97 \/ F98\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is intended for performance use and should be installed by a qualified professional.\u003c\/p\u003e\n\u003cp\u003eIt is the customer’s responsibility to ensure compatibility with their specific vehicle prior to purchase. If you are unsure, please contact us before ordering.\u003c\/p\u003e\n\u003cp\u003eGridline Custom Motorsports is not responsible for issues arising from incorrect installation, misuse, or improper product selection.\u003c\/p\u003e\n\u003cp\u003eDue to the nature of performance parts, some items may be special order and subject to supplier availability and lead times.\u003c\/p\u003e","brand":"JDY Performance","offers":[{"title":"0.36","offer_id":45773722550470,"sku":"C15696-036","price":449.0,"currency_code":"AUD","in_stock":true},{"title":"0.55","offer_id":45773722583238,"sku":"C15696-055","price":449.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/4627\/7830\/files\/MLXCylinderHead.webp?v=1774876075","url":"https:\/\/www.gridlinecustommotorsports.com.au\/products\/cometic-bmw-2020-s58b30t0-mlx-cylinder-head-gasket-1","provider":"Gridline Custom Motorsports","version":"1.0","type":"link"}