{"product_id":"junta-de-culata-cometic-mls-vw-audi-1800-2000cc-th-13-mm-b-85-mm","title":"Cometic Head Gasket (MLS), VW \/ Audi 1800 \/ 2000CC \/ TH. 1.3mm B. 85mm","description":"\u003cp\u003eHigh Performance Sodium Filled Inconel Exhaust Valves for BMW B58B30\u003c\/p\u003e\n\n\u003cp\u003eSupertech engine valves are engineered for high-performance street and racing applications, offering exceptional strength, heat resistance, and precise fitment. Production starts with a one-piece forging, where the head is shaped through a slow two-stage process to maintain optimal grain flow of the material. Each valve undergoes multiple stages of CNC machining, heat treatments for stress relief, and nitriding hardening or specific coatings for each application. Final grinding and our proprietary super-finishing process…\u003c\/p\u003e\n\n\u003cp\u003eWith over 30 years of experience in developing race-winning valves, Supertech combines this extensive expertise with cutting-edge manufacturing technology and testing, including ultrasonic inspection, X-rays, laser measurement, and finite element analysis (FEA). In collaboration with top engine builders, we conduct continuous testing to perfect every valve for high flow, extreme durability, and world-class performance.\u003cbr\u003e\nThis valve features a single groove lock slot, a concave face profile, and standard diameter, with an overall length of 100.10mm. Crafted to precision standards, it ensures optimal airflow and long-term reliability. Features\u003c\/p\u003e\n\n\u003cp\u003eSingle-groove lock slot design for secure valve retention\u003c\/p\u003e\n\n\u003cp\u003eStandard valve diameter for optimal flow characteristics\u003cbr\u003e\nConcave face design improves combustion efficiency\u003c\/p\u003e\n\n\u003cp\u003eOverall valve length of 100.10mm for proper fitment and seating\u003c\/p\u003e\n\n\u003cp\u003eHigh-performance materials for enhanced strength, durability, and thermal stability\u003c\/p\u003e\n\n\u003cp\u003eBenefits\u003c\/p\u003e\n\n\u003cp\u003eImproved airflow and volumetric efficiency\u003c\/p\u003e\n\n\u003cp\u003eConsistent performance under high pressures and RPMs\u003c\/p\u003e\n\n\u003cp\u003eReduced wear and extended valve train life\u003c\/p\u003e\n\n\u003cp\u003eIdeal for naturally aspirated, turbocharged, or nitrous-fed applications\u003c\/p\u003e\n\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\n\u003cp\u003eLength: 100.1mm\u003cbr\u003e\nGroove type: Single groove\u003cbr\u003e\nStem diameter: 5.95mm\u003cbr\u003e\nHead diameter: 28.5mm (standard)\u003c\/p\u003e\n\n\u003cp\u003eMaterial: Inconel-Nimonic \/ Sodium-filled\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eBMW B38B15\u003cbr\u003e\nBMW B48\u003cbr\u003e\nBMW B58B30\u003cbr\u003e\nMini B38\u003cbr\u003e\nMini B48\u003c\/p\u003e\n\n\u003cp\u003eThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"Cometic Gasket","offers":[{"title":"Default Title","offer_id":56595285180756,"sku":"COM-C4246-051","price":117.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/uszczelka-glowicy-cometic-85mm-051-inch-mls-vw-audi-1800-2000cc.jpg?v=1788697359","url":"https:\/\/www.thetunerlab.com\/en\/products\/junta-de-culata-cometic-mls-vw-audi-1800-2000cc-th-13-mm-b-85-mm","provider":"Thetunerlab","version":"1.0","type":"link"}