{"product_id":"dinan-free-flow-axle-back-exhaust-2011-2016-bmw-535i-1","title":"Dinan Free Flow Axle-Back Exhaust - 2011-2016 BMW 535i","description":"Dinan engineers designed the F10 BMW 535i exhaust to improve 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 hard acceleration. Dinan also incorporates a Helmholtz chamber design that reduces resonance or\"drone\" at low RPM.\u003cbr\u003e\n\u003cbr\u003e\nThe system is built to exacting specifications to ensure the perfect fit using the factory hangers. It is made from 100% 16 gauge 304 stainless steel and will resist corrosion for years to come. The design features twin 89mm polished, or ceramic black, exhaust tips for a tasteful, high-performance look.\u003cbr\u003e\n\u003cbr\u003e\nThe factory computer-controlled exhaust valve is eliminated.","brand":"Dinan","offers":[{"title":"Default Title","offer_id":45293647135039,"sku":"DIN-D660-0051","price":1099.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/mgcjAL6sA8.jpg?v=1686100397","url":"https:\/\/smgspeed.com\/products\/dinan-free-flow-axle-back-exhaust-2011-2016-bmw-535i-1","provider":"SMGspeed","version":"1.0","type":"link"}