Dinan High Flow Air Mass Meter (MAF) & Sealed Cold Air Intake Assemblies for BMW M5 E60 (2006-2010) & M6 E63/E64 (2006-2010) S85 V10 - 21 HP Gain, 22% More Airflow

Dinan High Flow Mass Airflow Solution and Sealed Induction System for BMW V10 M models

Give your S85 V10 the breathing it deserves with Dinan’s premium airflow upgrade. This complete setup replaces the factory filter housings and airflow meters with enlarged, sealed induction assemblies and matched high flow meters that dramatically reduce restriction. Expect a verified 21 hp increase and a 22 percent boost in airflow, along with sharper pedal response and a stronger pull through the rev range.

We have fitted and run this system on our own S85 cars and for countless customers. The fit is OE quality, the drivability is superb, and the performance improvement is exactly what you want from a serious intake upgrade.

Why this induction upgrade stands out

• Real power you can feel: Proven 21 hp gain with crisper response and faster acceleration.
• Less restriction, more flow: Redesigned meter housings and air paths deliver 22 percent more airflow compared to the stock setup.
• Bigger, smarter airboxes: High capacity enclosures accept oval filter elements for increased surface area and superior breathing.
• Sealed against heat soak: Airboxes are fully enclosed to keep intake temperatures low and pressure drop minimal under the bonnet.
• Built-in vapour management: Integrated activated carbon media preserves OEM emissions functionality without choking flow.
• Engineered for BMW M: Premium materials, precise fitment and a factory-style finish from Dinan.

What you will notice

• Stronger mid-range and top-end pull on the S85 V10.
• Smoother, more immediate throttle behaviour for road and track.
• Clean induction sound without unwanted drone thanks to sealed airboxes.

Compatibility

• BMW M5 E60, 2006 to 2010
• BMW M6 E63, 2006 to 2010, coupe
• BMW M6 E64, 2007 to 2010, convertible

Technical highlights

• Direct replacement for factory air filter housings and meter bodies.
• Enlarged meter housings optimised for high flow and accurate metering.
• Oval high-surface-area filter elements for maximised intake capacity.
• Fully sealed induction path to prioritise cool, dense charge air.

Perfect for enthusiasts searching for

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Fitting service

Want hassle-free installation with proper calibration checks and road-testing? Book professional fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a tailored quote and scheduling.

Why buy from us

We live and breathe BMW M performance. Our customers consistently report outstanding results and OEM-level refinement from this Dinan setup. Order with confidence and get expert advice before and after your purchase.