K&N Performance Air Filter for BMW 3 Series E90 E91 E92 E93 316d 318d 320d 177 hp 184 hp 2009 2010 2011 2012
Upgrade your BMW 3 Series diesel with a genuine K&N performance panel air filter. This direct replacement, drop-in K&N air filter fits the factory airbox on BMW 3 Series E90 E91 E92 E93 316d 318d 320d models from 2009 to 2012, including 177 hp and 184 hp variants. Designed to increase horsepower and rate of acceleration while providing excellent filtration, this washable, reusable performance air filter delivers high airflow, sharper throttle response and long-term value. Perfect as a BMW 3 Series air filter upgrade for daily driving and spirited road use.
- Designed to boost horsepower and rate of acceleration
- High airflow with exceptional filtration for BMW diesel engines
- Washable and reusable panel filter – no more disposable paper filters
- Simple drop-in fit – works with the original factory airbox
- 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
Compatible BMW models and years
BMW 3 Series diesel air filter replacement and upgrade for:
- E90 3 Series Saloon 316d, 318d, 320d – 2009, 2010, 2011, 2012 – 177 hp and 184 hp
- E91 3 Series Touring 316d, 318d, 320d – 2009, 2010, 2011, 2012 – 177 hp and 184 hp
- E92 3 Series Coupe 318d, 320d – 2009, 2010, 2011, 2012 – 177 hp and 184 hp
- E93 3 Series Convertible 318d, 320d – 2009, 2010, 2011, 2012 – 177 hp and 184 hp
Ideal search terms and fitment: BMW E90 air filter, E91 Touring performance air filter, E92 panel filter, E93 air filter upgrade, BMW 316d 318d 320d diesel air filter 2009 2010 2011 2012, K&N replacement air filter BMW 3 Series.
Why choose a K&N filter from Nforcd
At Nforcd we rate K&N’s drop-in performance air filters for their blend of airflow, filtration and simplicity. We run K&N filters on our own cars and our customers consistently report a crisper pedal feel, a subtle induction note and the convenience of a reusable filter that pays for itself over time. If you want a BMW 3 Series performance air filter that fits like OEM but flows like an upgrade, this is the go-to choice.
Easy installation and maintenance
This K&N BMW 3 Series panel filter installs in minutes into the standard airbox. No remap, no modifications, no engine warning lights – just remove the old paper filter and drop this in. Depending on driving conditions, cleaning is typically only required up to every 50,000 miles, making it a cost-effective and eco-friendly upgrade.
Fitting and support
Prefer professional fitting. Nforcd offers installation at our facility in Warwickshire. Request a fitting quote via Sales@nforcd.com and our team will be happy to help.
Key search phrases
K&N BMW 3 Series air filter, BMW E90 E91 E92 E93 diesel performance air filter, BMW 316d air filter, BMW 318d air filter, BMW 320d air filter, panel filter upgrade, washable reusable air filter, high flow air filter BMW, OEM airbox performance filter, UK BMW air filter upgrade.
Note: Always verify compatibility with your exact model and year before purchase. If you are unsure, contact Nforcd for guidance.