Eventuri BMW E46 M3 Panel Filter PairBespoke Filter Design We are proud to announce our bespoke filter cones for 2018. This filter is a custom design which was developed to provide optimum airflow through our Eventuri housings where the filter is reverse mounted. It is a direct replacement for all of our intakes which use Eventuri carbon housings and will be fitted to all new intakes from 2018. Filtration and Construction Unlike many other intake companies who use a generic filter, we