how much did u pay bro? i paid Rs. 1890/- for the filter. The sound was toooo loud for my liking, so i put the filter box lid back. Most mechanics leave it open. With the lid back on the bike sounds almost stock, but with a slight growl to it. No real difference in performance. I actually feel the performance has dropped a little. but mileage goes up a lil.. not much tho. jus 2 - 3 kmpl i reckon. Only advantage of this Kn'N i see is that we dont have to keep replacing it like the stock filter.
