{"product_id":"junta-de-culata-athena-racing-con-anillo-de-cobre-para-bmw-1-8l-318is-m42-86-50mm-2-00mm-330075r","title":"Athena Racing Copper Ring Head Gasket for BMW 1.8L 318is M42 86.50mm 2.00mm 330075R","description":"\u003cp\u003eATHENA Multi-Layer Steel (MLS) Gasket\u003c\/p\u003e\n\n\u003cp\u003eMaterial\u003cbr\u003e\nATHENA MLS gaskets feature a combination of 3 to 5 layers made from different types of raw materials.\u003c\/p\u003e\n\n\u003cp\u003eThe combination of outer and inner layers is designed to deliver superior standard compression performance, and the type of steel used may vary depending on engine requirements.\u003cbr\u003e\nAthena MLS gaskets provide a uniform torsional load across the entire sealing surface to compensate for any cylinder deformation.\u003c\/p\u003e\n\n\u003cp\u003eThe Athena MLS gasket is the ideal solution for both aluminum cylinder heads with cast iron blocks and aluminum cylinder heads with aluminum blocks.\u003c\/p\u003e\n\n\u003cp\u003eManufacturing Process\u003cbr\u003e\nThe newly designed Athena MLS cylinder head gaskets are manufactured from high-quality, high-strength 301 stainless steel.\u003cbr\u003e\nEach layer is individually formed using state-of-the-art laser cutting and embossed with an optimized forming process.\u003cbr\u003e\nTwo layers of the cylinder head gasket undergo a stress relief process to significantly reduce stress induced by embossing.\u003cbr\u003e\nAfter the stress relief process, a proprietary two-component polymer coating is applied, ensuring uniform coverage of the outer layers, without interruptions in the coating. This process ensures micro-sealing of coolant and engine oil fluids.\u003c\/p\u003e\n\n\u003cp\u003eAthena MLS gaskets are tested and analyzed on engine test benches and in endurance tests.\u003c\/p\u003e\n\u003cp\u003eGas Stopper Technology\u003c\/p\u003e\n\u003cp\u003eGas Stopper technology is a key factor in the design of competition MLS cylinder head gaskets. The stainless steel stopper layer incorporates an innovative active folding system that provides a high-pressure seal around the cylinder bore when the cylinder head is tightened. The gas stopper is located around the combustion chamber, allowing for a tighter fit between the cylinder head and the engine block, preventing gas leaks.\u003c\/p\u003e\n\u003cp\u003eThis also prevents component deformation due to faster temperature equalization. Benefits\u003c\/p\u003e\n\u003cp\u003eSuperior sealing properties under high-pressure conditions\u003c\/p\u003e\n\u003cp\u003eGreater elasticity and resistance to constant load\u003c\/p\u003e\n\u003cp\u003eOptimized load balancing\u003c\/p\u003e\n\u003cp\u003eImproved engine performance\u003c\/p\u003e\n\u003cp\u003eIncreased durability\u003c\/p\u003e\n\u003cp\u003ePatented Coating Technology\u003c\/p\u003e\n\u003cp\u003eOur two-component polymer coating is applied after the stress relief process and ensures uniform coverage of the outer layers, without interruptions in the coating. This process ensures micro-sealing of engine coolant\/oil fluids and meets the demands of various adverse environments.\u003c\/p\u003e\n\u003cp\u003eThe first layer is a high-temperature compound that adapts to surface irregularities of the engine block and cylinder head. (Typical MLS cylinder head gaskets require a 30 Ra surface finish, while Athena gaskets seal surface finishes up to 60 Ra).\u003c\/p\u003e\n\u003cp\u003eThe second layer peels off easily and does not stick to the contact surfaces when disassembling the engine.\u003cbr\u003e\nCompatible with:\u003cbr\u003e\nBMW 3 Series Convertible (E30) 318 i 1796 cc 1990\/1992; BMW 3 Series Compact (E36) 318 ti 1796 cc 1994\/1995; BMW 3 Series Coupe (E36) 318 is 1796 cc 1992\/1995; BMW 3 Series (E30) 318 is 1796 cc 1989\/1991; BMW 3 Series (E36) 318 i 1796 cc 1992\/1995; BMW 3 Series (E36) 318 is 1796 cc 1993\/1995; BMW M42 B18 (184S1) 1796 cc\u003c\/p\u003e","brand":"ATHENA","offers":[{"title":"Default Title","offer_id":56965514494292,"sku":"330075R","price":233.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/330075R_eff1d505-d99a-4089-af03-891527ece509.jpg?v=1788654124","url":"https:\/\/www.thetunerlab.com\/en\/products\/junta-de-culata-athena-racing-con-anillo-de-cobre-para-bmw-1-8l-318is-m42-86-50mm-2-00mm-330075r","provider":"Thetunerlab","version":"1.0","type":"link"}