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K&N

K&N 33-2254 High-Flow Performance Replacement Panel Air Filter for BMW 7 Series E65/E66 (2001-2008) - Washable Reusable - Fits 730i 735i 740i 740d 745i 745d 750i 760i

K&N 33-2254 High-Flow Performance Replacement Panel Air Filter for BMW 7 Series E65/E66 (2001-2008) - Washable Reusable - Fits 730i 735i 740i 740d 745i 745d 750i 760i

£63.99
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Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

K&N 33-2254 Performance Intake Filter for BMW E65 E66 7 Series

Unlock smoother breathing and crisp response from your BMW with the K&N part 33-2254. This serviceable cotton gauze intake element drops straight into the factory airbox on the E65 and E66 7 Series, offering low restriction airflow with excellent filtration. It is washable and reusable for long-term value, cutting waste and saving money versus repeatedly buying disposable paper filters.

Why enthusiasts choose 33-2254

  • Direct-fit, OEM-size filter element for the E65 and E66 7 Series
  • Low-restriction cotton media helps the engine breathe for sharper pedal response
  • Reusable design cleans up easily for continued performance and cost savings
  • Simple DIY swap in minutes. No remap or modifications required
  • Ideal upgrade for daily use and spirited road driving compared with a standard paper element

We use this filter on our own builds and customer cars at MJ Modifications. Feedback is consistently positive on fit, finish and the hassle-free maintenance that comes with a serviceable intake element.

Vehicle fitment

Designed to suit the following BMW saloons with the original airbox:

  • BMW 7 Series E65 E66 730i 2003-2008
  • BMW 7 Series E65 E66 735i 2001-2005
  • BMW 7 Series E65 E66 740d 2002-2005
  • BMW 7 Series E65 E66 740i 2005-2008
  • BMW 7 Series E65 E66 745d 2005-2008
  • BMW 7 Series E65 E66 745i 2001-2008
  • BMW 7 Series E65 E66 750i 2005-2008
  • BMW 7 Series E65 E66 760i 2003-2008

If you are unsure about compatibility, send us your UK registration or the last 7 digits of your VIN and we will confirm before dispatch.

Fitting and installation

This is a straightforward swap for the factory air element. For professional installation, book with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Maintenance

Clean and re-oil at appropriate service intervals depending on driving conditions to maintain airflow and filtration performance.

Part number

K&N 33-2254

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