{"product_id":"dinan-free-flow-axle-back-exhaust-2011-2016-bmw-550i","title":"Dinan D660-0036 Free Flow Axle-Back Exhaust - 2011-2016 BMW 550i","description":"Dinan's Free Flow Axle-Back Exhaust improves exhaust flow by reducing back pressure, resulting in increased power output and a great sporty sound that is civilized when you want it to be and pleasantly aggressive under harder acceleration with zero drone. 100% stainless steel construction and exacting specifications ensure that the system fits correctly using the factory hangers and will resist corrosion for years to come. A vacuum controlled butterfly valve is utilized to improve flow at wide-open throttle while keeping things civilized and \"drone\" free throughout. The design reduces overall weight as well and features 3.5'' polished, or ceramic black, tips for a tasteful high-performance look.","brand":"Dinan","offers":[{"title":"Default Title","offer_id":51074791473467,"sku":"GFBV_D660-0036","price":3423.84,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/5958\/2011\/files\/d660-0036_1.jpg?v=1774556442","url":"https:\/\/performancepartscanada.ca\/products\/dinan-free-flow-axle-back-exhaust-2011-2016-bmw-550i","provider":"Performance Parts Canada","version":"1.0","type":"link"}