ITG Profilter foam air filter for original airbox BH-305

Discover the Profilter foam air filter, designed to fit your original BH-305 airbox perfectly. Handmade in England, this high-performance replacement filter uses the same materials as those favoured in Formula 1 and WRC. Its innovative TriFoam concept, comprising three layers of foam with exceptional filtration capabilities, effectively captures dust particles down to 5 microns. It allows superior airflow to cotton or paper filters available on the market, offering fuel savings at a constant speed and increased power by minimising pressure drop. Furthermore, this filter is cleanable and reusable, ensuring a service life of up to 10 years. Pre-oiled, it is ready for immediate use. For optimal filter maintenance, remember to obtain cleaning kit reference: CLK1. Compatible with BMW M3 (E30/36/46/90/92/93, F80) M3 [4.0 V8] models, year: 07- S65B40A.