{"product_id":"dinan-d660-0077","title":"Dinan 17-20 BMW 440i (F33\/F36) Free Flow Axleback Exhaust System - Polished Tips","description":"\u003cp\u003eDinan engineers designed the F33\/F36 440i 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. Not only is the tone improved but the additional burbles and pops that come with it are simply intoxicating. Dinan also incorporates a Helmholtz chamber design that reduces resonance or\"drone\" at low RPM.\u003c\/p\u003e\u003cp\u003eGenuine Dinan. Part number D660-0077.\u003c\/p\u003e\u003cp\u003eShips from US warehouse.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e California Proposition 65 — this product can expose you to chemicals known to the State of California to cause cancer or reproductive harm.\u003c\/p\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":48711806255329,"sku":"D660-0077","price":1649.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/487fcde254325fe600d0c838a61c35b1L.jpg?v=1784692355","url":"https:\/\/mlperformanceusa.com\/products\/dinan-d660-0077","provider":"ML Performance USA","version":"1.0","type":"link"}