{"product_id":"supertech-bmw-toyota-b58-6mm-intake-integral-valve-stem-seal-inc-m340i-540i-z4-m40i-a90-gr-supra","title":"B58 intake valve stem seal VSI-BM60-E for BMW M340i, X3 M40i, GR Supra A90","description":"\u003cp\u003eSupertech VSI-BM60-E intake valve stem seals - precision 6mm integral seals engineered for B58 engines. Fits BMW M140i, M240i, 340i, M340i, 440i, M440i, 540i, 640i, 840i, X3\/X4 M40i, X5\/X6\/X7 40i, Z4 M40i and Toyota GR Supra A90.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReduces cold-start blue smoke and intake valve oil deposits\u003c\/li\u003e\n\u003cli\u003eSuitable for standard, fast-road or track-day B58 builds\u003c\/li\u003e\n\u003cli\u003eSold individually - order per valve for head refresh or full valvetrain upgrade\u003c\/li\u003e\n\u003cli\u003eExceeds OEM tolerances; proven in daily drivers and high-boost applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":54913732084055,"sku":null,"price":1.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/4575\/7271\/files\/SupertechBMWToyotaB58IntakeIntegralValveStemSeal_Inc.M340i_540i_Z4M40i_A90GRSupra_-1_1946x_9f41884e-0a40-4538-be11-324d8550464e.jpg?v=1788714903","url":"https:\/\/cuzracecars.com\/products\/supertech-bmw-toyota-b58-6mm-intake-integral-valve-stem-seal-inc-m340i-540i-z4-m40i-a90-gr-supra","provider":"Cuz Race Cars","version":"1.0","type":"link"}