Audi RS4 Panel Filter - ITG Filters

ITG Profilter is the lightest and most capable filter on the market, designed to optimise the performance of every car.

Used in Formula 1 vehicles and throughout the world of motorsport, Profilter's advanced technology makes it the filter of choice for automotive professionals and enthusiasts.

Hand manufactured in the UK using a high-grade Trifoam system, Profilter gives three layers of air filtration to trap even the finest pieces of dust and dirt, while optimising air flow performance.

Profilter is long-lasting, economical, and maximises performance from road to race.