K&N High-Flow Performance Panel Air Filter for BMW 3 Series E90/E91/E92/E93 (2008–2012) – 316i N45, 318i, 320i, 320si – Washable, Reusable Drop-In Replacement Fits OEM Airbox

K&N High-Flow Performance Panel Air Filter for BMW 3 Series E90/E91/E92/E93 (2008–2012) – 316i N45, 318i, 320i, 320si – Washable, Reusable Drop-In Replacement Fits OEM Airbox

£59.39
£59.39
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K&N Performance Air Filter for BMW 3 Series E90 E91 E92 E93 316i N45, 318i, 320i and 320si 2008 to 2012

Unlock easy, reliable performance with the K&N high flow panel air filter for the BMW 3 Series E90, E91, E92 and E93. Designed to increase horsepower and improve acceleration while delivering exceptional engine protection, this drop in replacement filter fits directly into the factory airbox on 316i N45, 318i and 320i or 320si petrol models from 2008 to 2012. No remap, no modifications, just a simple swap for instant performance gains and a crisper throttle response.

We run these K&N filters in our own cars and our customers love the results. The induction sound is enhanced, airflow is improved and servicing is simplified thanks to the washable and reusable cotton media. It is the last air filter your BMW will need.

Why choose this K&N air filter for your BMW E9X

  • Designed to boost horsepower and rate of acceleration
  • High airflow with exceptional filtration for daily road use
  • Drop in panel filter that fits the OEM airbox, no ECU changes required
  • Reusable and washable construction to reduce waste and servicing costs
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Will not void vehicle warranty
  • Backed by K&N’s famous Million Mile Limited Warranty

Confirmed fitment

BMW 3 Series E90, E91, E92, E93 2008 to 2012:

  • 316i N45 engine
  • 318i
  • 320i and 320si

Easy upgrade and long term value

This K&N panel air filter is a simple, high impact upgrade for your BMW 3 Series. Increase airflow, support better throttle response and enjoy a subtle induction tone while keeping filtration efficiency high. Clean and refit when required to keep performance consistent over the lifetime of the vehicle.

Professional fitting available

Want it fitted by specialists You are welcome at Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.

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