{"product_id":"dinan-18-23-bmw-m5-freeflow-axleback-exhaust-system-polished","title":"Dinan Freeflow Axleback Exhaust System | BMW M5 (18-23) (D660-0079)","description":"\u003ch1\u003eDinan Performance Exhaust Systems\u003c\/h1\u003e\n\n\u003ch2\u003eFits 2018–2023 BMW M5 F90\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e D660-0079\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\nThe Dinan Freeflow Axleback Exhaust System for the BMW M5 F90 is a high-performance upgrade designed to enhance your vehicle’s sound and exhaust flow. Crafted for enthusiasts seeking a blend of sporty acoustics and refined civility, this system is engineered to deliver an exhilarating driving experience while maintaining everyday comfort. The polished finish adds a touch of sophistication, making it a perfect choice for those who value both form and function. Whether you're looking to improve exhaust efficiency or achieve a more aggressive sound profile, this system supports your performance goals with durable construction and thoughtful design.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eEnlarged tubing to 83mm for improved airflow compared to stock 80mm\u003c\/li\u003e\n\u003cli\u003eConstructed with high-quality materials for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eUtilizes absorption and reactive technologies in the muffler for optimized sound and flow\u003c\/li\u003e\n\u003cli\u003eRetains computer-controlled exhaust valves for noise regulation and sound modulation\u003c\/li\u003e\n\u003cli\u003eDesigned to reduce low-RPM drone for a more comfortable cabin environment\u003c\/li\u003e\n\u003cli\u003ePolished finish enhances aesthetic appeal and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eSupports increased power output through improved exhaust efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\nThis exhaust system features a polished stainless steel construction, ensuring longevity and resistance to the elements. The enlarged tubing and specialized muffler design are engineered to maximize exhaust flow while maintaining a refined appearance. The system’s design incorporates absorption and reactive technologies that help balance sporty sound with cabin comfort, making it suitable for daily driving and spirited performance alike.\n\n\u003ch3\u003eDriving Feel \u0026amp; Feedback\u003c\/h3\u003e\n\nWith the Dinan Freeflow Axleback Exhaust, your BMW M5 will exhibit a more pronounced sporty tone during acceleration, complemented by a responsive exhaust flow. The retained exhaust valves allow for seamless transition between civilized and aggressive sound levels, providing a dynamic driving experience that responds to your driving style. The system helps support improved exhaust flow, which can contribute to enhanced throttle response and overall vehicle responsiveness.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\nDesigned as a bolt-on upgrade, this exhaust system is intended for straightforward installation on the BMW M5 F90 model years 2018 through 2023. Proper fitment is ensured through precise engineering, allowing you to upgrade your vehicle’s exhaust with confidence and minimal hassle.\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\nThis package includes the polished axleback exhaust components necessary for a complete upgrade, along with all required hardware for installation.","brand":"Dinan","offers":[{"title":"Default Title","offer_id":52646105907487,"sku":"D660-0079","price":2699.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/1fcd4325ca7a93d6120bc66b5bc13439L.jpg?v=1782778015","url":"https:\/\/shop.wheelflip.com\/products\/dinan-18-23-bmw-m5-freeflow-axleback-exhaust-system-polished","provider":"WheelFlip","version":"1.0","type":"link"}