K&N Performance Air Filter for BMW 3 Series 328i. Upgrade the breathing of your BMW with a high flow, washable, reusable panel filter that drops straight into the factory air box. This K&N replacement air filter is engineered to increase horsepower and improve acceleration while maintaining exceptional filtration. Perfect fitment for BMW 3 Series E90 saloon, E91 Touring, E92 coupe and E93 convertible 328i models from 2006 to 2011.
Looking for BMW 328i E90 performance air filter, BMW 3 Series E90 E91 E92 E93 panel filter, K&N BMW 328i air filter upgrade, washable reusable air filter for BMW 3 Series, drop in performance air filter for BMW 328i, high flow induction filter for BMW N52, UK supplier of K&N filters? This is the one.
- Direct replacement panel filter for BMW 3 Series 328i 2006 to 2011 E90 E91 E92 E93
- Increases horsepower and improves throttle response
- High airflow with outstanding engine protection and filtration
- Washable and reusable cotton gauze construction for long term performance
- Drop in design fits the OEM airbox with no modification
- Works seamlessly with factory engine management and sensors
- Will not void your vehicle warranty
- Up to 50,000 miles between services depending on driving conditions
- Backed by K&N’s Million Mile Limited Warranty
Why choose this K&N BMW 328i air filter? It is a proven, cost effective performance upgrade that lets your engine breathe more freely than a disposable paper filter. Expect sharper response, a smoother pull through the revs and a subtle induction note, all while protecting your engine. Many of our customers run these filters daily with excellent results, and we have used them on our own cars for reliable, repeatable gains in drivability.
Fitment and compatibility keywords for search: BMW 3 Series 328i air filter E90, BMW 328i E91 Touring performance filter, BMW E92 328i K&N panel filter, BMW E93 328i convertible air filter, BMW 328i intake filter upgrade, reusable air filter BMW 3 Series, high flow panel filter UK, performance air filter for BMW 328i 2006 2007 2008 2009 2010 2011.
Installation is simple. Remove the stock paper element and drop this K&N straight into your standard airbox. No remap required and no extra parts needed. If you would like professional fitting, Nforcd in Warwickshire can help. Request a fitting quote at Sales@nforcd.com.
Note on servicing. Cleaning intervals can be up to 50,000 miles depending on conditions. Follow K&N’s care instructions and use the appropriate cleaning products to restore performance when required.