Pipercross Panel Filter for BMW 3 Series F30 F31 320i B48B20A 08/2015 onwards
Upgrade your BMW 3 Series 320i F30 F31 with a Pipercross high performance panel air filter. This direct replacement drop-in air filter fits the factory airbox and delivers increased airflow, stronger performance and long-lasting engine protection. Ideal for daily driving and spirited road use, this is the simple performance upgrade BMW owners search for when looking for a reusable, washable panel filter for the B48B20A engine.
- Direct replacement for the OEM air filter in the standard airbox
- Up to 30% more airflow compared with a standard paper filter
- Bench tested for improved fuel economy, power and torque
- Longer lifespan before cleaning compared with cotton filters
- Easy to clean foam element with no V shaped grooves to trap dirt
- Lifetime warranty for road use
- Handmade in the UK by Pipercross in Northamptonshire
Why choose a Pipercross panel filter for your BMW 320i F30 F31
This Pipercross performance air filter is engineered specifically for the BMW 3 Series F30 F31 320i with the B48B20A engine code, 08/2015 onwards. It is a cost effective, OEM replacement panel filter upgrade that increases airflow and helps the engine breathe more efficiently, supporting better throttle response and consistent performance mile after mile.
Proven multi layer foam technology
Unlike cotton gauze or paper filters, Pipercross uses a triple layer foam construction that offers a larger filtration capacity. The outer coarse foam captures larger debris, the middle medium foam traps the bulk of particles, and the inner fine foam takes care of the remaining contaminants. This multi layer design maintains higher airflow for longer, so your BMW holds peak performance where thin paper or cotton filters begin to restrict.
Washable, reusable and low maintenance
The Pipercross panel filter is designed for easy maintenance. The foam element is simple to clean and refit, lasting far longer between services than cotton alternatives. With a lifetime warranty for road use, it is a smart long term upgrade that can outlast multiple disposable paper filters.
Fitment and compatibility
Compatible with:
- BMW 3 Series 320i F30 F31
- Engine code: B48B20A
- Build date: 08/2015 onwards
- Fits the original BMW airbox only
Trusted by enthusiasts
We have used Pipercross panel filters on our own builds and customer cars, and feedback has been consistently positive. Customers love the quality, the UK manufacturing and the real world benefits of better airflow, simple cleaning and long term value.
Professional fitting available
Although this is an easy, direct replacement, we offer professional fitting at Nforcd in Warwickshire. To arrange installation or request a quote, email Sales@nforcd.com.
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Note: If you are unsure about compatibility with your BMW 320i B48B20A, contact our team and we will be happy to help.