K&N High-Flow Performance Washable Reusable Panel Air Filter for BMW 5 Series (F10/F11/F18) 520i 523i 528i 2010 to 08/2011 | OEM Drop-In Replacement

K&N High-Flow Performance Washable Reusable Panel Air Filter for BMW 5 Series (F10/F11/F18) 520i 523i 528i 2010 to 08/2011 | OEM Drop-In Replacement

£71.99
£71.99
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K&N Performance Air Filter for BMW 5 Series F10 F11 F18 - 520i 523i 528i - 2010 to August 2011

Upgrade your BMW 5 Series intake with a genuine K&N high-flow replacement panel air filter. Designed to increase horsepower and improve acceleration while delivering excellent filtration, this washable and reusable K&N performance air filter is a direct drop-in for the factory air box on BMW 520i, 523i and 528i models from 2010 to 08/2011. No remap, no modifications, just simple performance you can feel.

Why choose this K&N panel filter

  • High air flow with outstanding filtration for better engine breathing
  • Designed to boost horsepower and improve throttle response and acceleration
  • Direct replacement for the OEM paper filter - drop-in fit to the factory air box
  • Washable and reusable cotton media - lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Will not void your vehicle warranty
  • Backed by the famous K&N Million-Mile Limited Warranty

Fitment

BMW 5 Series F10 F11 F18 - 520i, 523i, 528i - 2010 to 08/2011. Direct-fit replacement performance air filter for the standard BMW air box.

Real-world results

We run K&N panel filters on our own cars and our customers consistently rate this as one of the best value performance upgrades for the BMW 5 Series. Expect a simple, reliable intake upgrade with stronger mid-range pull and hassle-free maintenance.

Perfect for enthusiasts and daily drivers

If you are searching for BMW 5 Series F10 air filter upgrade, F11 performance air filter, F18 replacement air filter, BMW 520i performance filter, BMW 523i high-flow air filter, or BMW 528i K&N drop-in filter, this is the proven solution. Keep factory refinement while unlocking the benefits of a high-flow, reusable filter.

Installation and support

DIY-friendly drop-in installation. Professional fitting is available at Nforcd in Warwickshire - request a quote via Sales@nforcd.com.

Key features at a glance

  • Performance air filter for BMW 5 Series F10 F11 F18 520i 523i 528i 2010 to 08/2011
  • Reusable, washable high-flow filter media
  • Enhanced horsepower and acceleration with excellent filtration
  • Up to 50,000 miles between services depending on conditions
  • Million-Mile Limited Warranty