{"product_id":"pdm-gfbv-d660-0036-2e143c","title":"Dinan Free Flow Axle-Back Exhaust - 2011-2016 BMW 550i","description":"\u003cp\u003eDinan'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.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMore Power: + 10 HP when coupled with engine software\u003c\/li\u003e\n\u003cli\u003eDrone abatement technologies used to reduce cabin resonance\u003c\/li\u003e\n\u003cli\u003eEnjoyably louder, sportier sound\u003c\/li\u003e\n\u003cli\u003eQuad 3.5\" laser engraved, polished or ceramic black exhaust tips\u003c\/li\u003e\n\u003cli\u003e100% 304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eUses the factory brackets and hangers for a factory-like fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBody Material: T304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eBrand: Dinan\u003c\/li\u003e\n\u003cli\u003eCategory: Exhaust\u003c\/li\u003e\n\u003cli\u003eClamps Included: Yes\u003c\/li\u003e\n\u003cli\u003eDinan Point Value: 3\u003c\/li\u003e\n\u003cli\u003eEmission Code: 5\u003c\/li\u003e\n\u003cli\u003eExhaust Tip Quantity: 4\u003c\/li\u003e\n\u003cli\u003eFinish: Brushed\u003c\/li\u003e\n\u003cli\u003eGrade Type: Performance\u003c\/li\u003e\n\u003cli\u003eHangers Included: Yes\u003c\/li\u003e\n\u003cli\u003eHeight: 10\u003c\/li\u003e\n\u003cli\u003eLabor Time (Hours): 1.6\u003c\/li\u003e\n\u003cli\u003eLength: 54\u003c\/li\u003e\n\u003cli\u003eMaterial: T304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eMax HP Gain: 10\u003c\/li\u003e\n\u003cli\u003eMuffler Quantity: N\/A\u003c\/li\u003e\n\u003cli\u003ePipe Material: T304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eProduct Type: Axle-Back Exhaust\u003c\/li\u003e\n\u003cli\u003eSub Category: Exhaust and Tail Pipes\u003c\/li\u003e\n\u003cli\u003eTip Finish: Polished\u003c\/li\u003e\n\u003cli\u003eWarning: California Proposition 65\u003c\/li\u003e\n\u003cli\u003eWeight: 78\u003c\/li\u003e\n\u003cli\u003eWidth: 29\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle application overview\u003c\/h3\u003e\u003cp\u003eConfirm trim, engine, and installation requirements before ordering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2011–2016 BMW 550i\u003c\/li\u003e\n\u003cli\u003e2011–2016 BMW 550i xDrive\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":54049090502956,"sku":"D660-0036","price":2349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8659\/3580\/files\/22e3253bdab50ae6a6cf10648f3a344f.jpg?v=1789062694","url":"https:\/\/lee-mods.com\/products\/pdm-gfbv-d660-0036-2e143c","provider":"Lee Mods inc.","version":"1.0","type":"link"}