dan (newport )
2009 kx450, serves its purpose
John (Catonsville )
I have had K & N filters on previous bikes and found them to be durable with increased air flow when compared to the OEM filters. While the filter fit perfectly, installation was a bit more complicated than I had expected on my 2014 Voyager 1700, but this was due more to the airbox design than the filter itself.
gary (stanfield )
fit great fit was as it should be will get another one
robert (rowlett )
This was very easy to install on my 2012 Road glide. It has a good sound with good gas mileage.
Kyle (Esterhazy )
This product does not fit my kx450f.
Wayne (Grand rapids )
Wouldn't thread on straight. Crooked threading (no, I didn't crossthread it). No more k&n for me.