Pre-Filter Installation:
Step # 1 :
Remove the seat.
Step # 2 :
Remove the front cover, and prop up the instrument pod.
This will allow easier access to remove the air box lid.
Step # 3 :
Remove the air box lid.
Now is a perfect time to clean your air filter.
Step # 4 :
The pre-filter will slip right on over the outside of the air filter while in position.
If you remove the air filter to clean it, which I recommend, install your pre-filter then.
Step # 5 :
Re-install your air box lid, plastic seat, and you are ready to ride.
Note: Check your air filter & pre-filter on a regular basis, especially after driving in dusty, sandy and muddy conditions.