{"product_id":"dinan-free-flow-axle-back-exhaust-2011-2016-bmw-535i-stainless-steel-black-tips-f10","title":"Dinan Free Flow Axle-Back Exhaust - 2011-2016 BMW 535i Stainless Steel - Black Tips - F10","description":"\u003cp\u003eStainless Steel - Black Tips - F10\u003c\/p\u003e\n\u003cp\u003eDinan 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.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eThe factory computer-controlled exhaust valve is eliminated.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMore Power: + 6 HP @ 6600 RPM, + 5 LB-FT @ 6600 RPM\u003c\/li\u003e\n\u003cli\u003eHelmholtz chamber to reduce drone\u003c\/li\u003e\n\u003cli\u003eEnjoyably louder, sportier sound\u003c\/li\u003e\n\u003cli\u003eTwin 89mm (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","brand":"HS Tuning","offers":[{"title":"Default Title","offer_id":45935126741052,"sku":"D660-0051-BLK","price":1199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5934\/4956\/files\/f2cf50b6911dbfda86b5f4ec605585d3135f54d6.jpg?v=1785349332","url":"https:\/\/rpm-racing.com\/products\/dinan-free-flow-axle-back-exhaust-2011-2016-bmw-535i-stainless-steel-black-tips-f10","provider":"Racing Precision Motorsports","version":"1.0","type":"link"}