Pipercross Panel Filter for BMW 3 Series 325d E90 E91 E92 E93 03/10 onwards
Unlock reliable, repeatable performance from your BMW 3 Series 325d with the Pipercross panel air filter. This high flow, washable, reusable performance air filter is a direct drop-in upgrade for the factory filter in the OEM airbox. Designed for diesel 325d models from 03/10, it delivers stronger airflow, superb filtration and long service life without compromise.
Key benefits
- Up to 30 percent more airflow compared to a standard paper air filter
- Bench tested for improved fuel economy, power and torque outputs
- Noticeably sharper throttle response and smoother acceleration
- Longer service intervals than cotton filters thanks to triple layer foam
- Easy cleaning and maintenance with no V shaped grooves to trap dirt
- Lifetime warranty for road use
- Direct replacement panel filter that fits the OEM airbox with no remap required
- Handmade in the UK for consistent quality and performance
Why Pipercross foam beats paper and cotton
Pipercross uses multi layered foam rather than cotton or paper because foam has a higher dirt holding capacity and maintains flow for longer. In real world terms that means the filter keeps performing as miles build, helping your 325d maintain peak power and efficiency while paper and cotton alternatives begin to restrict airflow.
Triple layer foam for maximum engine protection
- Outer layer: coarse foam to capture larger particles
- Middle layer: medium foam to stop the majority of contaminants
- Inner layer: fine foam to trap the remaining fine particles
This progressive filtration keeps your engine protected in all conditions while sustaining strong, consistent airflow.
Made in Britain
Every Pipercross air filter is handmade in Northamptonshire, UK. The result is a premium quality performance filter that is built to last and supported by a lifetime warranty for road use.
Fitment
BMW 3 Series 325d E90 E91 E92 E93 03/10 onwards. Directly replaces the standard panel filter inside the OEM airbox.
Real world results
We have fitted and used these filters on customer BMW 325d models and in our own cars. Customers consistently report crisper throttle response, smoother mid range pull and the convenience of a serviceable filter that pays for itself over time.
Fitting service
Professional installation available at Nforcd in Warwickshire. Request a fitting quote: Sales@nforcd.com
Common search terms
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