K&N Replacement Air Filter (33-2031-2) Mini Utilising our industry leading bar

Utilising our industry leading bar and plate design alongside Solidworks CAD and flow simulation design (Computational Fluid Dynamics - CFD) to develop our high flow cast end tanks

✅ UK stock – fast dispatch

Genuine LEMFÖRDER quality – trusted OEM supplier to BMW

Bracket and Screws

18119-65H70

K&N Replacement Air Filter (33-2031-2) Mini Utilising our industry leading barK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are designed to install easily into your