K&N High-Flow Washable Panel Air Filter for BMW 7 Series 745d Diesel (E65/E66) 2005-2008 - Drop-In OEM Replacement, Reusable Performance Upgrade

K&N Cotton Performance Filter Element for BMW 7 Series 745d E65 E66 2005 to 2008

Give your 7 Series diesel the airflow it deserves with this K&N serviceable panel filter. Built with premium oiled cotton gauze, it reduces restriction for sharper throttle response and smoother acceleration while maintaining excellent engine protection. It slides straight into the factory airbox on the BMW E65 and E66 745d, so you get a fuss-free induction upgrade with no cutting or mapping required.

Unlike disposable paper inserts, this reusable filter can be cleaned and re-oiled for a lifetime of use. It is designed to work seamlessly with standard engine management and is backed by K&N’s famous Million-Mile Limited Warranty. We run these filters on our own cars and customer builds, and feedback has been consistently positive for drivability, responsiveness and long-term value.

Highlights

• Low-restriction cotton media for improved engine breathing and punchier mid-range
• Direct-fit panel element for the BMW 745d E65 and E66 saloons
• Washable, reusable and eco-friendly alternative to throwaway paper filters
• Up to 50,000 miles between services depending on conditions
• Compatible with standard sensors and electronics
• K&N Million-Mile Limited Warranty for long-term peace of mind

Compatible vehicles

BMW 7 Series 745d E65 and E66, model years 2005, 2006, 2007, 2008.

Why buy from MJ Modifications

We fit and recommend K&N across our performance builds. Customers love the simple install, the reusable design and the noticeable improvement in response on the 745d. If you want a cost-effective intake upgrade that retains the stock airbox and factory look, this is the smart choice.

Fitting and support

Home installation is straightforward with basic tools. Prefer professional fitting or a health check at the same time? MJ Modifications is based in Warwickshire. Request a quote at info@mjmodifications.co.uk.

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