air filter

[05/450r/10]

k&n air filter or uni what do you perfer

[dyno]

Stock!!, but any foam well oiled over a K&N!

uni

[Shafer777]

stock blow if u dont have all the mounting stuff. UNI all the way. cheap, very simple to maintain, they clean better than k&n, and they dont rot like the stock ones do over time. i havent checked prices but ltz400 UNI filters work on 450r's, the ID is a bit bigger but they work.

[Colby@C&DRacing]

Properly oiled Uni filter!!!

[Ruf Racing]

Properly cleaned and oiled, cotton (Dasa, K&N).:macho

[armstrong88]

K&N with an Outerwears.

[chronicsmoke]

Ive always been a k&n with outerwears guy.. But I went uni on my rebuild. Too many people have horror stories with the k&n filters passing too much dust.

[05/450r/10]

thanks guys i went ahead and orderd a uni today

[desratt]

DURABLUE