Pipercross Panel Filter for BMW 4 Series G22 G23 and G82 M4
Upgrade your BMW 4 Series air filter with the Pipercross performance panel filter. This high flow, reusable, washable foam air filter is a direct replacement for the OEM air filter in the factory airbox, delivering up to 30 percent more airflow than a standard paper filter. Perfect for BMW G22 Coupe, G23 Convertible and G82 M4 owners seeking a simple bolt-in intake upgrade for improved engine breathing, power and torque.
- Directly replaces the air filter in your OEM airbox for quick, hassle-free fitment
- Up to 30 percent more airflow over a standard paper air filter
- Bench tested for improved fuel economy, power and torque outputs
- Longer service life before cleaning is required compared to cotton filters
- Easy cleaning with no dirt trap caused by V-shaped wire frames
- Triple-layer foam filtration for exceptional engine protection in all conditions
- Lifetime warranty on all replacement and performance road-use filters
- Hand-made in the UK by Pipercross in Northamptonshire
Why choose a Pipercross foam panel filter for your BMW G22 G23 G82
Pipercross uses multi-layer foam technology rather than cotton or paper. Foam offers a significantly higher dirt-holding capacity, so your filter flows stronger for longer and maintains peak performance. Where thin cotton or paper elements can become restricted as they load with debris across a V-shaped wire frame, the Pipercross triple-layer foam continues to breathe freely, supporting consistent power and torque.
Triple-layer filtration for maximum protection
The outer coarse foam captures larger particles, the middle medium foam traps the bulk of contaminants and the inner fine foam handles the remaining micro-particles. This staged approach provides excellent engine protection while sustaining high airflow. It is a true performance panel filter upgrade for BMW 4 Series G22, G23 and G82 M4 models.
Made in Britain quality
Every Pipercross air filter is hand made in the UK at their Northamptonshire facility to deliver consistent quality and performance. British made, built to last and backed by a lifetime warranty for road use.
Fitment and installation
This Pipercross panel filter is a drop-in, direct replacement for the stock BMW 4 Series air filter and fits the standard airbox. For professional fitting, choose Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Nforcd tested and customer approved
We run Pipercross panel filters on our own cars and customer vehicles. Feedback has been consistently positive on quality, ease of maintenance and the way the engine sustains performance over time. If you want a simple, proven BMW intake upgrade, the Pipercross performance panel filter is a smart choice.
Keywords for discoverability: Pipercross panel filter BMW 4 Series G22 G23, BMW G82 M4 panel filter, high flow air filter BMW, performance air filter BMW 4 Series, reusable washable foam air filter, drop-in air filter upgrade, OEM airbox filter, UK made air filter, Pipercross BMW G22 G23 G82.