{"product_id":"dinan-axleback-exhaust-bmw-f80-m3-f82-m4","title":"Dinan Axleback Exhaust BMW F80 M3 \/ F82 M4","description":"\u003cp data-start=\"102\" data-end=\"424\" class=\"PDq2pG_selectionAnchorContainer\"\u003eUnleash the true sound of your BMW M3 or M4 with the Dinan Free Flow Axle-Back Exhaust System. Designed specifically for the S55-powered F80 M3 and F82\/F83 M4, this premium exhaust system delivers a deeper, more aggressive exhaust note while improving exhaust flow and reducing weight compared to the factory rear section.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"426\" data-end=\"768\"\u003eBMW's factory exhaust does an excellent job of balancing comfort and performance, but it leaves much of the S55's character hidden. Dinan engineered this system to provide a richer, more refined exhaust tone with increased volume and improved presence throughout the RPM range, all without introducing excessive drone during everyday driving.\u003c\/p\u003e\n\u003cp data-start=\"770\" data-end=\"1173\"\u003eConstructed from high-quality T304 stainless steel and featuring Dinan's signature polished or black ceramic-coated exhaust tips, this axle-back system not only sounds incredible but also enhances the rear appearance of your M car. Whether paired with a stock midpipe or an upgraded X-pipe system, the Dinan Free Flow Exhaust delivers the sound and performance enthusiasts expect from a premium BMW exhaust upgrade.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1sboalo\" data-start=\"1180\" data-end=\"1201\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1184\" data-end=\"1201\"\u003eFitment Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1203\" data-end=\"1626\"\u003e\n\u003cli data-section-id=\"1xhu16x\" data-start=\"1203\" data-end=\"1232\"\u003eFits BMW F80 M3 (2015-2018)\u003c\/li\u003e\n\u003cli data-section-id=\"vuwvd7\" data-start=\"1233\" data-end=\"1268\"\u003eFits BMW F82 M4 Coupe (2015-2020)\u003c\/li\u003e\n\u003cli data-section-id=\"1r2cy37\" data-start=\"1269\" data-end=\"1310\"\u003eFits BMW F83 M4 Convertible (2015-2020)\u003c\/li\u003e\n\u003cli data-section-id=\"1fn2bhx\" data-start=\"1311\" data-end=\"1385\"\u003eDesigned for vehicles equipped with the BMW S55 twin-turbocharged engine\u003c\/li\u003e\n\u003cli data-section-id=\"8jozq7\" data-start=\"1386\" data-end=\"1451\"\u003eDirect bolt-on replacement for the factory rear exhaust section\u003c\/li\u003e\n\u003cli data-section-id=\"1jlfld3\" data-start=\"1452\" data-end=\"1510\"\u003eRetains factory electronically controlled exhaust valves\u003c\/li\u003e\n\u003cli data-section-id=\"mdmmzw\" data-start=\"1511\" data-end=\"1561\"\u003eCompatible with factory and aftermarket midpipes\u003c\/li\u003e\n\u003cli data-section-id=\"1uw39b0\" data-start=\"1562\" data-end=\"1586\"\u003eNo ECU tuning required\u003c\/li\u003e\n\u003cli data-section-id=\"1eux4iy\" data-start=\"1587\" data-end=\"1626\"\u003eProfessional installation recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1a8r29q\" data-start=\"1633\" data-end=\"1649\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1637\" data-end=\"1649\"\u003eIncluded\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1651\" data-end=\"1828\"\u003e\n\u003cli data-section-id=\"1kc9rcn\" data-start=\"1651\" data-end=\"1693\"\u003eDinan Free Flow axle-back exhaust system\u003c\/li\u003e\n\u003cli data-section-id=\"1o9g2zy\" data-start=\"1694\" data-end=\"1739\"\u003eElectronically controlled valve integration\u003c\/li\u003e\n\u003cli data-section-id=\"197b2hd\" data-start=\"1740\" data-end=\"1780\"\u003eQuad polished or black ceramic-coated exhaust tips\u003c\/li\u003e\n\u003cli data-section-id=\"145jq9n\" data-start=\"1781\" data-end=\"1800\"\u003eMounting hardware\u003c\/li\u003e\n\u003cli data-section-id=\"wb4lof\" data-start=\"1801\" data-end=\"1828\"\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"agn3cr\" data-start=\"1835\" data-end=\"1856\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1839\" data-end=\"1856\"\u003eProduct Specs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1858\" data-end=\"2191\"\u003e\n\u003cli data-section-id=\"1srzklu\" data-start=\"1858\" data-end=\"1886\"\u003ePart Number: D660-0050 \/ D660-0050-BLK\u003c\/li\u003e\n\u003cli data-section-id=\"25nvac\" data-start=\"1887\" data-end=\"1932\"\u003eMaterial: T304 stainless steel construction\u003c\/li\u003e\n\u003cli data-section-id=\"1fr4gop\" data-start=\"1933\" data-end=\"1973\"\u003eExhaust Type: Axle-back exhaust system\u003c\/li\u003e\n\u003cli data-section-id=\"c7kbbj\" data-start=\"1974\" data-end=\"2024\"\u003eTip Finish: Polished or Black Ceramic-Coated Stainless Steel\u003c\/li\u003e\n\u003cli data-section-id=\"hozamu\" data-start=\"2025\" data-end=\"2063\"\u003eTip Configuration: Quad exhaust tips\u003c\/li\u003e\n\u003cli data-section-id=\"1xv14xe\" data-start=\"2064\" data-end=\"2124\"\u003eValve Operation: Retains factory electronic exhaust valves\u003c\/li\u003e\n\u003cli data-section-id=\"v0fhju\" data-start=\"2125\" data-end=\"2155\"\u003eInstallation: Direct bolt-on\u003c\/li\u003e\n\u003cli data-section-id=\"1q873bi\" data-start=\"2156\" data-end=\"2191\"\u003eApplication: Street and track use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1w4ir3e\" data-start=\"2198\" data-end=\"2222\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2202\" data-end=\"2222\"\u003eProduct Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2224\" data-end=\"2719\"\u003e\n\u003cli data-section-id=\"vlqlsj\" data-start=\"2224\" data-end=\"2284\"\u003eProduces a deeper, more aggressive exhaust note than stock\u003c\/li\u003e\n\u003cli data-section-id=\"uykcwz\" data-start=\"2285\" data-end=\"2350\"\u003eRetains factory valve functionality for adjustable sound levels\u003c\/li\u003e\n\u003cli data-section-id=\"fsl7s\" data-start=\"2351\" data-end=\"2413\"\u003eReduces exhaust restriction compared to the OEM rear muffler\u003c\/li\u003e\n\u003cli data-section-id=\"rcqkgt\" data-start=\"2414\" data-end=\"2482\"\u003ePremium T304 stainless steel construction for long-term durability\u003c\/li\u003e\n\u003cli data-section-id=\"1msh082\" data-start=\"2483\" data-end=\"2546\"\u003eBlack ceramic-coated exhaust tips enhance rear-end appearance\u003c\/li\u003e\n\u003cli data-section-id=\"q9miyu\" data-start=\"2547\" data-end=\"2606\"\u003eDesigned to minimize unwanted cabin drone during cruising\u003c\/li\u003e\n\u003cli data-section-id=\"1k304a2\" data-start=\"2607\" data-end=\"2658\"\u003eDirect bolt-on installation with OEM-like fitment\u003c\/li\u003e\n\u003cli data-section-id=\"wn04jt\" data-start=\"2659\" data-end=\"2719\"\u003eCompatible with factory and aftermarket exhaust components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2721\" data-end=\"3053\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eFor enthusiasts seeking a more engaging exhaust note without sacrificing refinement, the Dinan Free Flow Axle-Back Exhaust System is the perfect solution. Delivering improved sound, premium construction, and factory-style functionality, it's one of the most popular exhaust upgrades available for the F80 M3 and F82\/F83 M4 platform.\u003c\/p\u003e","brand":"Dinan","offers":[{"title":"Polished","offer_id":52690376065344,"sku":"DNND660-0050","price":1292.95,"currency_code":"USD","in_stock":true},{"title":"Black Ceramic Coated","offer_id":52690376098112,"sku":"DNND660-0050-BLK","price":2399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/7587\/4624\/files\/01b75245fd958dcc9ad719efc2439f06d22863ae.webp?v=1782314166","url":"https:\/\/www.forzamotorworks.com\/products\/dinan-axleback-exhaust-bmw-f80-m3-f82-m4","provider":"Forza Motor Works","version":"1.0","type":"link"}