{"product_id":"dinan-free-flow-exhaust-for-bmw-f06-alpina-f12","title":"Dinan Valved\/Active Axle-Back Exhaust for BMW 6 Series 650i\/650i xDrive F06 F12 F13 (2012-2015) \u0026 Alpina B6 (2015) - Performance Rear Silencer\/Muffler Upgrade, Stainless Steel, 3.5in Black Ceramic Tips, No Drone - Gran Coupe, Coupe, Convertible","description":"\u003cdiv\u003e\n  \u003ch2\u003eDinan Valved Sports Exhaust for BMW 6 Series F06 F12 F13 and Alpina B6\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Give your 6 Series the soundtrack and response it deserves. This Dinan valve-controlled rear section unleashes a deeper, crisper note while keeping motorway manners intact with no cabin boom. Crafted from high grade stainless steel with gorgeous 3.5 in black ceramic tailpipes, it is the premium performance exhaust upgrade for BMW 650i owners who want refinement on the commute and excitement when you open the throttle.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey benefits\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDrone-free driving with a mature, performance-led tone at cruise and a sharper bark under load\u003c\/li\u003e\n    \u003cli\u003eValve-actuated butterfly for quiet and sport sound modes depending on throttle input\u003c\/li\u003e\n    \u003cli\u003eFree-flowing design that reduces restriction for improved response and efficiency\u003c\/li\u003e\n    \u003cli\u003eRobust stainless construction and precision welds for long-term durability\u003c\/li\u003e\n    \u003cli\u003eDirect fit on factory hangers for an OE-quality installation\u003c\/li\u003e\n    \u003cli\u003eWeight saving versus the stock rear silencer\u003c\/li\u003e\n    \u003cli\u003e3.5 in black ceramic coated tailpipes for a stealth, motorsport-inspired finish\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eHow it transforms your 6 Series\u003c\/h3\u003e\n  \u003cp\u003e\n    At light throttle the system stays civil and composed, ideal for daily use and long trips. Press on and the vacuum-operated flap opens to deliver a richer, more aggressive tone that suits the character of the car. No intrusive resonance inside the cabin, just clean, tuned sound outside and a noticeable uplift in eagerness thanks to reduced back pressure.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cp\u003eFits the following models:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eBMW 650i and 650i xDrive F12 Convertible 2012 to 2015\u003c\/li\u003e\n    \u003cli\u003eBMW 650i and 650i xDrive F13 Coupe 2012 to 2015\u003c\/li\u003e\n    \u003cli\u003eBMW 650i and 650i xDrive F06 Gran Coupe 2013 to 2015\u003c\/li\u003e\n    \u003cli\u003eBMW Alpina B6 Gran Coupe F06 2015\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eProven by enthusiasts\u003c\/h3\u003e\n  \u003cp\u003e\n    We have fitted this system on customer cars and the feedback is consistently positive. Owners praise the tasteful sound, the lack of drone, the quality of the finish and the way it integrates seamlessly with the vehicle.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eProfessional fitting and support\u003c\/h3\u003e\n  \u003cp\u003e\n    Prefer a hassle-free installation. Book fitting with MJ Modifications in Warwickshire. For a quote or advice email \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\n  \u003c\/p\u003e\n\n  \u003ch3\u003ePopular search terms\u003c\/h3\u003e\n  \u003cp\u003e\n    BMW 650i performance exhaust UK, BMW F06 sports exhaust, F12 rear silencer upgrade, F13 valved muffler, BMW 6 Series AWD exhaust, Alpina B6 exhaust upgrade, stainless steel rear box, vacuum valve exhaust BMW, ceramic black tailpipes 3.5 in, BMW 6er sound upgrade, bolt-on BMW exhaust UK, premium BMW tuning parts UK, drone free BMW exhaust, BMW 650i xDrive performance system, Gran Coupe exhaust upgrade, coupe exhaust UK, cabriolet exhaust UK.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Performance M","offers":[{"title":"Default Title","offer_id":55975106478466,"sku":"p1xi4b2e8e","price":2798.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/D660-0040__61599.1535040909.jpg?v=1763320463","url":"https:\/\/mjmodifications.co.uk\/products\/dinan-free-flow-exhaust-for-bmw-f06-alpina-f12","provider":"MJ Modifications","version":"1.0","type":"link"}