K&N 33-2059 High-Flow Performance Panel Air Filter – Washable, Reusable Drop-In OEM Replacement for BMW E30/E36/E28/E34/Z1 & 8 Series E31; Nissan Navara NP300 D23 2.3 dCi

K&N 33-2059 High-Flow Performance Panel Air Filter – Washable, Reusable Drop-In OEM Replacement for BMW E30/E36/E28/E34/Z1 & 8 Series E31; Nissan Navara NP300 D23 2.3 dCi

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K&N 33-2059 Replacement Panel Air Filter

The K&N 33-2059 replacement air filter is a high flow, washable and reusable panel air filter that drops straight into the factory airbox. It is designed to improve airflow and filtration compared to a standard paper filter, helping your engine breathe better for sharper throttle response and a more engaging induction sound. Perfect for enthusiasts who want a direct OEM replacement performance air filter with no mapping required.

Part Number: 33-2059

Why choose the K&N 33-2059 performance air filter

  • High flow cotton gauze media for improved airflow and responsive performance
  • Washable and reusable air filter for long term savings and reduced waste
  • Direct fit, drop-in panel filter that fits the standard airbox
  • Durable construction with excellent filtration efficiency
  • Ideal upgrade for daily driving and spirited road use

We run K&N filters on our own cars and our customers consistently report smoother response and a crisper intake note. If you want a quality performance air filter that you can clean and refit, the K&N 33-2059 is a proven choice.

Compatibility and fitment

Always double check fitment for your exact model and year. If you need help, email sales@nforcd.com.

BMW applications – direct replacement panel air filter for many classic BMWs:

  • BMW 3 Series E30 and E36
    • 316i 1.6 1987–1999
    • 318i 1.8 1984–1998
    • 320i 2.0 1982–1993
    • 325e 2.7 1983–1988
    • 325i 2.5 1985–1993
  • BMW 5 Series E28 and E34
    • 518i 1.8 1989–1997
    • 518g 1995–1996
    • 520i 2.0 1981–1991
    • 525e 2.7 1981–1987
    • 525i 2.5 1988–1991
  • BMW 8 Series E31
    • 850Ci 5.4 1994–1999
    • 850CSi 5.6 1993–1995
  • BMW Z1 E30
    • 2.5 1988–1991

Nissan applications – direct replacement panel air filter:

  • Nissan Navara NP300 Navara Pickup D23 2015+
    • 2.3 dCi 163 PS and 190 PS, including 4x4 variants
  • Nissan Navara Platform and Chassis D23 2015+
    • 2.3 dCi 163 PS, including 4x4

Compatibility check before dispatch

For peace of mind, we can confirm fitment before shipping. Provide your UK registration or the last 7 digits of your VIN at checkout and we will verify the correct K&N filter for your vehicle.

Fitting service and support

Simple DIY drop-in install using the factory airbox. Prefer professional fitting or having the airbox inspected and sealed correctly? Book with Nforcd in Warwickshire. Request a fitting quote at sales@nforcd.com.

Care and maintenance

Being a reusable, washable performance air filter, the K&N 33-2059 can be cleaned and re-oiled using a suitable K&N service kit when dirty. Service intervals depend on driving conditions, so inspect periodically.

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What you receive

  • 1 x K&N Replacement Panel Air Filter – Part number 33-2059