K&N High-Flow Washable Panel Air Filter for BMW 3 Series E46 316i/316Ci 105hp (1999-2002) - Reusable Drop-In Performance Upgrade OEM Replacement

K&N High-Flow Washable Panel Air Filter for BMW 3 Series E46 316i/316Ci 105hp (1999-2002) - Reusable Drop-In Performance Upgrade OEM Replacement

£59.39
£59.39
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K&N Performance Air Filter for BMW 3 Series E46 316i and 316Ci 105 hp 1999 to 2002

Upgrade your BMW E46 with a genuine K&N performance air filter. This high flow, washable and reusable panel air filter is a direct drop-in replacement for the factory paper filter, designed to increase horsepower and improve acceleration while maintaining excellent filtration. Perfect for BMW 3 Series E46 316i and 316Ci 105 hp models from 1999 to 2002, it fits the original air box and works seamlessly with OEM electronics.

Searching for BMW E46 air filter upgrade, BMW 316i performance air filter, BMW 316Ci panel filter, K&N reusable air filter for E46, or high flow BMW 3 Series air filter? This is the proven, long-life solution that delivers performance, value and reliability.

Why choose this K&N panel filter for your BMW E46 316i and 316Ci

  • Designed to boost horsepower and rate of acceleration
  • High air flow with exceptional filtration for everyday and spirited driving
  • Washable and reusable construction for long-term savings
  • Up to 50,000 miles between cleanings depending on driving conditions
  • Simple drop-in fitment in the factory air box – no modifications required
  • Works with original equipment manufacturer vehicle electronics
  • Will not void vehicle warranty
  • Backed by K&N’s famous Million-Mile Limited Warranty

Fitment

BMW 3 Series E46:

  • 316i 105 hp – 1999 to 2002
  • 316Ci 105 hp – 1999 to 2002

Direct replacement panel air filter for the OEM air box. Ideal OEM replacement for owners searching for BMW E46 316i air filter, BMW 3 Series performance filter, or K&N E46 panel filter.

Installation and maintenance

Fitting is straightforward. Remove the old disposable filter, clean the air box sealing surface, and drop in the K&N panel filter. No tuning required. When service is due, clean and re-oil with a K&N service kit to restore performance.

Real-world results

We use this K&N replacement filter in-house and on customer BMW E46 316i and 316Ci cars. Feedback has been consistently positive, with noticeable improvements in throttle response and the benefit of a long-life reusable filter that saves money over time.

Why buy from Nforcd

  • Specialists in performance parts for BMW and other enthusiast marques
  • Genuine K&N product with full manufacturer warranty support
  • Expert advice and aftersales from our Warwickshire-based team

Professional fitting

Want it fitted by experts? Nforcd offers professional installation in Warwickshire. Request a quote at Sales@nforcd.com.

Order your K&N BMW E46 316i and 316Ci performance air filter today and enjoy improved airflow, responsive performance and long-term reusability. The last air filter your BMW will ever need.