Give your BMW M the breathing upgrade it deserves with the MMX cotton panel air filter. Designed as a direct drop-in for the factory airbox on F-series M models, this high flow cotton gauze element replaces the standard paper filter to sharpen throttle response, smooth out intake flow and add a subtly sportier induction note. Washable and reusable, it is a smart, long-term performance replacement. Supplied by Nforcd in the UK.
- High flow cotton gauze panel for improved airflow compared to the OE paper element
- Direct OEM replacement that fits straight into the factory airbox with no modification
- Durable multi-layer media engineered for performance and longevity
- Reusable and washable to reduce running costs and waste
- Quick DIY installation and easy to revert to standard
- Enhances induction tone while retaining factory airbox efficiency
Vehicle compatibility
- BMW F87 M2 Competition
- BMW F80 M3
- BMW F82 and F83 M4
- BMW F10 M5
- BMW F12 and F13 M6
Nforcd knows this MMX panel filter well and it has been a popular choice with our BMW M customers looking for a straightforward performance air filter upgrade that complements routine servicing and other breathing modifications.
Prefer professional fitting? Nforcd offers installation in Warwickshire. Request a quote at Sales@nforcd.com.
Maintenance tip: clean and reuse periodically with an appropriate filter cleaning kit.





