K&N 33-2599 High-Flow Washable Reusable Performance Panel Air Filter - OEM Replacement, Drop-In for BMW 525 (1988-on), Ford Escort/Orion 1.8D (1988-1990)

K&N 33-2599 High-Flow Washable Reusable Performance Panel Air Filter - OEM Replacement, Drop-In for BMW 525 (1988-on), Ford Escort/Orion 1.8D (1988-1990)

£47.99
£47.99
£59.99
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K&N 33-2599 Replacement Air Filter | High Flow Performance Panel Filter

Upgrade your intake with the K&N 33-2599 Replacement Air Filter. This performance panel air filter is a direct OEM replacement for the standard paper filter, designed for drivers who want a high flow air filter that helps the engine breathe better. Ideal for everyday road use and enthusiast builds, the K&N 33-2599 drops straight into the factory airbox for a simple, effective intake upgrade with no mapping required.

At Nforcd, we have used this filter ourselves and supplied it to many happy customers. Fitment quality, ease of installation and long-term value make the K&N 33-2599 a go-to choice for a replacement air filter, performance air filter, and reusable panel filter solution.

Why choose the K&N 33-2599 air filter

  • Direct-fit OEM replacement panel filter for quick, hassle-free installation
  • High flow design to support strong engine breathing and crisp throttle response
  • Washable and reusable construction for long service life and great value
  • Designed to work with the stock airbox and standard servicing routines
  • Trusted K&N quality backed by worldwide brand reputation

Vehicle compatibility

Please use our product recommender to double-check fitment for your vehicle, or contact us for help. Known applications include:

  • BMW
    • BMW 525 2.5 1988-on
  • FORD
    • Escort
      • Escort Mk4 Hatchback (GAF, AWF, ABFT)
        • 1.8 D (44 kW / 60 hp) (01/1989 - 07/1990)
      • Escort Mk4 Estate (AWF, AVF)
        • 1.8 D (44 kW / 60 hp) (01/1989 - 07/1990)
      • Escort Express 86 (ALF)
        • 1.8 D (44 kW / 60 hp) (07/1988 - 07/1990)
    • Orion
      • Orion Mk2 (AFF)
        • 1.8 D (44 kW / 60 hp) (01/1989 - 07/1990)

Compatibility check before dispatch

To ensure you receive the correct part, we run a compatibility check prior to dispatch. Enter your registration number for UK vehicles or provide the last 7 digits of your VIN at checkout.

Fitting and installation

This K&N panel air filter is a straightforward, drop-in installation using the factory airbox. If you prefer professional fitting, Nforcd offers installation at our Warwickshire workshop. Request a fitting quote at sales@nforcd.com.

Part number

33-2599

Buy with confidence from Nforcd

We stock genuine performance car parts and run a pre-dispatch fitment check to help you order with confidence. Our team has hands-on experience with the K&N 33-2599, and customer feedback has been consistently positive for quality, fit, and value. Need advice on the best replacement air filter or performance air filter for your build? Email sales@nforcd.com and we will be happy to help.