MWR Performance airfilters - Yamaha YZF-R1 1998-01

MWR has developed an exceptional filter, the complete air filter cover is replaced by the new MWR high performance filter.

The airbox inlet opening is much larger, which results in much greater airflow with much more power than any other sports filter.

We cannot rule out the increase in beautiful induction noise.

Remove the original filter and filter cover, install the filter in place.

Caution : clean and re-oil at least once a year with MWR airfilteroil & cleaner . Remapping the ECU or the Fuel Control Module is highly recommended.

Maintenance guidelines for MWR air filters

How to clean your MWR filter

1) Immerse filter in MWR filter cleaner for 30 minutes.
2) Wash filter in hot water with dish soap.
3) Rinse filter with clean water until all soap is removed from the filter.
4) Allow filter to dry.
5) When the filter is completely dry, spray both sides with oil and gently massage the oil into the foam, making sure there are no dry spots left. If you have a normal oil can, hold the filter almost vertically and gently drop the oil onto both sides of the filter, then gently massage the oil into the foam.

MWR maintenance products :

MWR-001 : MWR maintainance set 250ml
MWR-002 : MWR maintainance set 250ml spraycan
MWR-003 : 1Ltr MWR airfilter oil
MWR-004 : 1Ltr MWR airfilter cleaner