Hiflo air filters are manufactured to fit the factory air box and are a direct replacement for original equipment filters

Outside width: 67mm

extra hard design

A perfect airtight sealing and troublefree filter intsallation for the user is guaranteed by using a high quality EVA seal

Wunderlich - Radiator Guard Ultimate for BMW R 1300 GS ADV K-Type-Pan Fittings Systems Hiflo air filters are manufacturedThe two part Wunderlich ULTIMATE Radiator Guard for the BMW R 1300 GS Adventure effectively protects the radiators, ensures better cooling performance, optimal airflow, and reduces the risk of costly consequential damage Function and Product Features Optimal protection for the two water radiators of the BMW R 1300 GS Adventure The ULTIMATE radiator guards effectively protect the radiators, ensure sustained optimal airflow, and reduce the risk of