ITG Profilter foam air filter for original airbox HMP-525

Enjoy improved performance with the Profilter foam air filter, specially designed to fit original HMP-525 airboxes. Handmade in England, this high-quality replacement filter uses materials identical to those used in Formula 1 and WRC, ensuring optimum efficiency.

The innovative TriFoam design, consisting of three layers of foam with a high filtration capacity, captures dust particles as fine as 5 microns. This filter allows greater airflow compared with traditional cotton or paper filters, optimising engine power while reducing fuel consumption at a constant speed. In addition, its cleanable and reusable design ensures a service life of up to 10 years.

Ready to use thanks to its pre-oiling, this filter is ideal for maintaining your vehicle’s performance. Remember to obtain the cleaning kit, reference: CLK1, for optimum maintenance. Compatible with several BMW models, including the 5 Series (E60/61) 520d and 535d, the 6 Series (E63/64, F12/13) 635d, and the Alpina B5 (E60/E61) 4.4 [S].