K&N High-Flow Washable & Reusable Panel Air Filter for BMW 3 Series E46 318d/318td Diesel Compact (2001-2005) - Drop-In OEM Replacement Performance Filter

K&N High-Flow Washable & Reusable Panel Air Filter for BMW 3 Series E46 318d/318td Diesel Compact (2001-2005) - Drop-In OEM Replacement Performance Filter

£67.49
£67.49
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K&N Performance Air Filter for BMW 3 Series E46 318d 318td Compact 2001 to 2005

Upgrade your BMW 3 Series E46 318d or 318td Compact with a genuine K&N performance air filter and enjoy increased airflow, sharper throttle response and dependable filtration. This direct replacement, drop-in panel filter fits the factory air box, so there is no cutting or modification. Simply remove your standard paper filter and install the K&N for a quick, proven performance upgrade.

K&N’s washable and reusable design delivers high airflow with excellent engine protection. It is built to last and backed by the famous K&N Million Mile Limited Warranty. Many of our customers run K&N filters on their daily drivers and performance builds, and we use them ourselves because they work, they last and they make maintenance simple.

Why choose a K&N performance panel filter

  • Designed to boost horsepower and rate of acceleration
  • High air flow with exceptional filtration for everyday road use
  • Washable and reusable filter media for long-term value
  • Lasts up to 50,000 miles before cleaning is required, depending on driving conditions
  • Drop-in replacement that fits the original BMW E46 air box
  • Works with OEM vehicle electronics and sensors
  • Will not void your vehicle warranty
  • Backed by the K&N Million Mile Limited Warranty

Fitment

BMW 3 Series E46 318d and 318td Compact, model years 2001 to 2005. Direct replacement for the factory panel air filter in the original airbox. If you are unsure about compatibility, contact us and we will confirm fitment for your BMW.

Installation and maintenance

Installation is a simple DIY job for most owners. Open the airbox, swap the old paper filter for the K&N panel filter, and refit. No remap required. When servicing is due, clean and re-oil using the appropriate K&N cleaning kit, then refit and drive.

Professional fitting

Prefer us to fit it for you? Nforcd offers professional installation in Warwickshire. Request a fitting quote at Sales@nforcd.com.

Why buy from Nforcd

We specialise in performance car parts and only supply products we trust. We have fitted these filters for many happy customers and run them on our own cars. Order with confidence for fast, friendly service.

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Order today and give your E46 318d or 318td Compact the airflow upgrade it deserves.