Is it Worth spending £30 on K&N air filter?

Question

i have Honda CBR125 RW -2006 model-

I'm thinking of replacing the air filter, K&N are very good many of my mates have them in their cars but is there any point me putting it on the bike?

+ will i get the lush deep sound with them :P, i wish

Answer 1

if you spend money on a k&n filter you'll need to spend more on a jet kit for your carb , if you have a mate who's handy with aluminium or stainless steel get him to make you an end can for your exhaust but don't put any packing material inside the can just put a perforated pipe inside it ( it's basicaly a straight through race can ) this will give the sound that you want and maybe a small power increase it is only a 125 after all !  

Answer 2

yup youll get a nice roar from plus its washable....

Answer 3

It pays for itself.  Get the OEM replacement and you don't have to rejet anything.