Dinan Valved/Active Axle-Back Exhaust for BMW 6 Series 650i/650i xDrive F06 F12 F13 (2012-2015) & Alpina B6 (2015) - Performance Rear Silencer/Muffler Upgrade, Stainless Steel, 3.5in Black Ceramic Tips, No Drone - Gran Coupe, Coupe, Convertible

Dinan Valved Sports Exhaust for BMW 6 Series F06 F12 F13 and Alpina B6

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.

Key benefits

• Drone-free driving with a mature, performance-led tone at cruise and a sharper bark under load
• Valve-actuated butterfly for quiet and sport sound modes depending on throttle input
• Free-flowing design that reduces restriction for improved response and efficiency
• Robust stainless construction and precision welds for long-term durability
• Direct fit on factory hangers for an OE-quality installation
• Weight saving versus the stock rear silencer
• 3.5 in black ceramic coated tailpipes for a stealth, motorsport-inspired finish

How it transforms your 6 Series

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.

Compatibility

Fits the following models:

• BMW 650i and 650i xDrive F12 Convertible 2012 to 2015
• BMW 650i and 650i xDrive F13 Coupe 2012 to 2015
• BMW 650i and 650i xDrive F06 Gran Coupe 2013 to 2015
• BMW Alpina B6 Gran Coupe F06 2015

Proven by enthusiasts

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.

Professional fitting and support

Prefer a hassle-free installation. Book fitting with MJ Modifications in Warwickshire. For a quote or advice email info@mjmodifications.co.uk.

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