{"product_id":"dinan-19-25-bmw-x4-m40i-freeflow-axleback-exhaust-system-polished","title":"Dinan 19-25 BMW X4 M40i Freeflow Axleback Exhaust System | BMW X4 M40i (G02) D660-0099","description":"\u003cp\u003eThe Dinan 19-25 BMW X4 M40i Freeflow Axleback Exhaust System is a high-performance cat-back exhaust designed to enhance both sound and flow for the G01\/G02 M40i platform. Constructed with a polished finish, this system eliminates the central collector and resonator to improve exhaust note and reduce weight. It features an enlarged, straight, and unrestricted single pipe that feeds into a Helmholtz-equipped muffler, which helps limit drone frequencies and modifies the overall tone to produce the signature low Dinan rumble. The system offers a versatile sound profile, allowing drivers to switch between refined cruising and aggressive throttle responses, especially when paired with an exhaust valve remote for full control over volume and tone.\u003c\/p\u003e\n\u003cp\u003eThis exhaust system is compatible with 2019-2025 BMW X4 M40i models, specifically designed for the G01\/G02 chassis. It retains the factory valve functionality, enabling seamless transition between quiet and loud modes, making it suitable for street and spirited driving. Installation is a bolt-on upgrade that replaces the stock axleback, providing improved performance and sound without sacrificing civility. The kit includes the polished exhaust components, offering a straightforward upgrade for enthusiasts seeking enhanced auditory and visual appeal on their daily driver or performance-oriented vehicle.\u003c\/p\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":48530626314394,"sku":"D660-0099","price":2049.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/5857\/7796\/files\/a4a4029b39fb48a36d7ec69617dee422L.jpg?v=1782782185","url":"https:\/\/absautorepair.com\/products\/dinan-19-25-bmw-x4-m40i-freeflow-axleback-exhaust-system-polished","provider":"ABS Auto Body","version":"1.0","type":"link"}