{"product_id":"6mm-viton-polyacrylic-exhaust-valve-stem-seal","title":"6mm Viton\/Polyacrylic Exhaust Valve Stem Seal","description":"The Supertech 6mm Exhaust Valve Stem Seal is engineered to replace stock BMW seals, which are prone to failure from heat cycles and chemical exposure, leading to brittleness and leaks. This durability translates to less downtime in the garage and more time enjoying your vehicle on the street or track.\n\nThese valve stem seals feature a guide OD of 8.8mm\/.347\" and a seal OD of 12.2mm\/.480\". The use of Viton or Polyacrylic material, depending on the specific valve type, contributes to their enhanced performance and longevity. Additionally, their reduced outer diameter makes them an excellent choice for enthusiasts looking to upgrade to dual valve springs, offering compatibility and improved performance in performance-oriented builds.\n\nThe product is compatible with a wide range of BMW engines, including M50 (2.5L), M52 (2.5L and 2.8L), M54 (2.5L and 3.0L), S50 (3.0L), S52 (3.2L), and S54 (3.2L). It also fits specific E36 models with M42 (1.8L) engines, such as the 318i, 318ic, 318is, and 318ti. Users are advised to use the vehicle selector to confirm exact fitment for their specific application.","brand":"Supertech","offers":[{"title":"Default Title","offer_id":52663924130104,"sku":"VS-VBM6-I - VS-VBM6-E 016","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687720637.webp?v=1784330880","url":"https:\/\/store.motormia.co\/products\/6mm-viton-polyacrylic-exhaust-valve-stem-seal","provider":"MOTORMIA","version":"1.0","type":"link"}