Unifilter's BMW R1300GS Snorkel Pre Filters are designed to drop back inside the original intake snorkels and fold over the end, cable ties are supplied to secure the intake pre filters to the intake snorkels.
Unifilter Pre Filters remove 90% of the dust before it reaches the main filter allowing for longer service intervals.
All pre filters are designed for use when off road in dust. They are not designed to be used for general road riding.
Supplied Pre Oiled ready for use.