{"product_id":"fabspeed-valvetronic-double-x-cat-back-exhaust-system","title":"Fabspeed Valvetronic \"Double-X\" Cat-Back Exhaust System","description":"The Fabspeed Valved Exhaust System is a cat-back exhaust upgrade designed for the BMW M3 and M4 (F80\/F82) models from 2014-2020. This system features Fabspeed's Valvetronic rear muffler and an exclusive \"Double-X\" midpipe, constructed from T304L stainless steel with a 2.75\" diameter. The system offers a weight reduction of 7 lbs compared to the factory exhaust.","brand":"Fabspeed","offers":[{"title":"Default Title","offer_id":53708943720760,"sku":"FS.BMW.F8X.VLVX","price":5894.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/811029971.jpg?v=1793532783","url":"https:\/\/store.motormia.co\/products\/fabspeed-valvetronic-double-x-cat-back-exhaust-system","provider":"MOTORMIA","version":"1.0","type":"link"}