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K&N

K&N (KN) 33-2294 High-Flow Performance Washable Panel Air Filter for BMW 5 Series E60/E61 & 6 Series E63/E64 (2003-2010) - Reusable Drop-In Intake Filter, Cotton Gauze OEM Airbox Upgrade for 520i 540i 545i 550i 645Ci 650i

K&N (KN) 33-2294 High-Flow Performance Washable Panel Air Filter for BMW 5 Series E60/E61 & 6 Series E63/E64 (2003-2010) - Reusable Drop-In Intake Filter, Cotton Gauze OEM Airbox Upgrade for 520i 540i 545i 550i 645Ci 650i

£71.99
£89.99 £71.99
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Washable Performance Panel Filter - Part 33-2294

Unlock smoother engine breathing and a sharper throttle with the K&N 33-2294 panel element. This reusable cotton gauze intake filter drops straight into the standard airbox on BMW 5 Series E60 E61 and BMW 6 Series E63 E64 petrol models, delivering a simple, proven airflow upgrade with no cutting, no mapping and no fuss. We run this filter on our own cars and our customers love the fit, finish and drivability gains.

  • Direct-fit panel element for the original airbox on E60, E61, E63 and E64
  • Optimised airflow for crisper response and a richer induction tone
  • Washable and reusable cotton media for long-term savings
  • Serviceable design - clean and re-oil instead of replacing disposable paper filters
  • No ECU tune required and no permanent modifications
  • Quick DIY install with basic tools

Looking to upgrade your BMW intake without a full induction kit. This drop-in sports filter is the sweet spot for daily road use and spirited driving, keeping the OEM airbox for excellent filtration and reliability while improving flow compared with standard paper elements.

Fitment summary

Please check your model below. If you are unsure, add your UK registration or last 7 of your VIN at checkout and we will confirm fitment before dispatch.

  • 5 Series
    • 520i
      • E60 2.0 (115 KW / 156 HP) (2006-2009)
      • E60 2.0 (120 KW / 163 HP) (2006-2010)
      • E60 2.2 (125 KW / 170 HP) (2003-2010)
      • E60 2.0 (125 KW / 170 HP) (2007-2010)
      • E61 2.0 (120 KW / 163 HP) (2007-2010)
      • E61 2.0 (125 KW / 170 HP) (2007-2010)
    • 540i
      • E60 4.0 (225 KW / 306 HP) (2005-2010)
    • 545i
      • E60 4.4 (245 KW / 333 HP) (2003-2010)
      • E61 4.4 (245 KW / 333 HP) (2004-2010)
    • 550i
      • E60 4.8 (270 KW / 367 HP) (2005-2010)
      • E61 4.8 (270 KW / 367 HP) (2005-2010)
  • 6 Series
    • 645Ci
      • E63 4.4 (245 KW / 333 HP) (2004-2005)
      • E64 4.4 (245 KW / 333 HP) (2004-2005)
    • 650i
      • E63 4.8 (270 KW / 367 HP) (2005-2010)
      • E64 4.8 (270 KW / 367 HP) (2005-2010)

Why enthusiasts choose this filter

Trusted by daily drivers and weekend track-goers alike, the K&N 33-2294 balances filtration and flow for a noticeable improvement in response while keeping the refinement you expect from an OEM airbox. It is a smart, eco-conscious upgrade that pays for itself over time compared with repeatedly buying throwaway paper filters.

Professional fitting

Want it fitted for you. Book installation with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Compatibility check before dispatch

Add your UK registration or the last 7 of your VIN at checkout and our team will verify that part 33-2294 is correct for your BMW before shipping.

Part number

33-2294

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