MAHLE and HIFLO are two of the most known brands in the motorcycle filter industrie. Both brands have a high quality standard. For example: MAHLE is the OEM supplier of BMW and HIFLO is the OEM supplier of KTM. For this reason putting together our filter-program was easy. For KTM, Husqvarna, Honda and Yamaha we supply filters of HIFLO. For BMW we supply filters of MAHLE.