What is RM Cash
Brett in UT
Does what it's supposed to do. No complaints. Use out on my K&N filter for YFZ450F exclusively ridden in sand
Michael in ON
A little expensive, but it is a K&N. Does what it's supposed to do, seems good.
Travis in KS
K&N filters are the only way to go when it comes to aftermarket air filters worth every penny!!!
Keaton in UT
Great product best stuff yo use for cleaning your filter
ALAN in PA
Best lid on the market. You will hardly ever have to clean your air filter because the lid catches all of the dust .
Dan in PA
Necessary for a newer yz450's air box. Works good and seals the filter well.