{"product_id":"dinan-d660-0028-freeflow-axle-back-exhaust","title":"Dinan D660-0028 - Freeflow Axle-Back Exhaust","description":"\u003cp\u003eDinan D660-0028 - Freeflow Axle-Back Exhaust\u003c\/p\u003e\u003cp\u003eDinan Free Flow Axle-Back Exhaust - 2008-2011 BMW M3\u003c\/p\u003e\u003cp\u003eFreeflow Axle-Back Exhaust; 20-Gauge 304 Stainless Steel; 6 Max Horsepower Gain At 6800 RPM; 5 lbs.-ft. Max Torque Gain; Quad 3.5 in. Ceramic Black Tips;\u003c\/p\u003e\u003cp\u003eWhat else would you expect from Dinan but the most technologically advanced exhaust on the market. The problem with most performance type exhaust systems is they compromise both flow and sound quality to try and achieve a balance between the two. Dinan free flow axle-back exhaust employs leading edge technology to solve this problem with advanced features not found in most aftermarket high performance exhaust systems, including a Helmholtz chamber and single channel absorption increases flow while reducing unwanted noise and weight. The Helmholtz chamber is a resonance cavity that reduces the drone that most high performance exhausts have at light throttle cruise. In addition Dinan has a straight through single pipe design to further reduce noise at light throttle cruise so that it is a civilized exhaust that you can live with everyday. The single channel dual exhaust is\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSingle Channel Pipe Design\u003c\/li\u003e\n\u003cli\u003eSportier Sound\u003c\/li\u003e\n\u003cli\u003e10 lbs. Lighter Than Stock Part\u003c\/li\u003e\n\u003cli\u003e100 Pct. 304 Stainless Steel Construction\u003c\/li\u003e\n\u003cli\u003eSimple Installation Using High Quality OEM Clamps And Hangers\u003c\/li\u003e\n\u003cli\u003eStraight Through Canister Design\u003c\/li\u003e\n\u003cli\u003eContains Helmholtz Chamber To Remove Drone\u003c\/li\u003e\n\u003cli\u003eDesign Reduces Noise At Light Throttle Cruise\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: \u003cspan\u003eT304 Stainless Steel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: \u003cspan\u003eDinan\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: \u003cspan\u003eExhaust\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eClamps Included\u003c\/strong\u003e: \u003cspan\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDinan Point Value\u003c\/strong\u003e: \u003cspan\u003e3\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eEmission Code\u003c\/strong\u003e: \u003cspan\u003e5\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eExhaust Tip Quantity\u003c\/strong\u003e: \u003cspan\u003e4\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: \u003cspan\u003eBrushed\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eGrade Type\u003c\/strong\u003e: \u003cspan\u003ePerformance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHangers Included\u003c\/strong\u003e: \u003cspan\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: \u003cspan\u003e15\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLabor Time (Hours)\u003c\/strong\u003e: \u003cspan\u003e1.6\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: \u003cspan\u003e63\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: \u003cspan\u003eT304 Stainless Steel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMax HP Gain\u003c\/strong\u003e: \u003cspan\u003e6 @ 6800 RPM\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMax Torque (lb-ft) Gain\u003c\/strong\u003e: \u003cspan\u003e5 @ 6800 RPM\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMuffler Quantity\u003c\/strong\u003e: \u003cspan\u003eN\/A\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePipe Material\u003c\/strong\u003e: \u003cspan\u003eT304 Stainless Steel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: \u003cspan\u003eAxle-Back Exhaust\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSub Category\u003c\/strong\u003e: \u003cspan\u003eExhaust and Tail Pipes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWarning\u003c\/strong\u003e: \u003cspan\u003eCalifornia Proposition 65\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: \u003cspan\u003e72\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: \u003cspan\u003e18\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":47292172959882,"sku":"DIN-D660-0028","price":2349.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_d660-0028_1_normalized.jpg?v=1776301641","url":"https:\/\/www.onlyinstock.com\/products\/dinan-d660-0028-freeflow-axle-back-exhaust","provider":"Only In Stock","version":"1.0","type":"link"}