I prefer the Uni because the foam filters the air better. The K&N will let more air in, but if not constantly cleaned and oiled it will let more dust in as well. The prefilter will help that a bit.
Not many folks run Twin-Air filters that I know of around here, they seem to be suited real well fo rthe dust out west. (I think Raveer has on on his Rinny)
Not many folks run Twin-Air filters that I know of around here, they seem to be suited real well fo rthe dust out west. (I think Raveer has on on his Rinny)