Hi,
If i put a k&n filter, uni breathers in my airbox lid would this give me much power? also i've heard that putting a 350x airboot on it gives it more power is this true?

 

I wouldnt recomend the K+N unless you dont ride in dusty conditions because they keep out the big stuff but they arent great for keeping out the small dust particles . if you want good flow with the protection of a good filter then you should get a durablue,white bros. ,or uni foam filter with an outerwares air box lid . that will give slightly less flow but it will also keep the crap out of your motor . and also a 350X airboot does give increased flow , if used with a 400ex carb you can get a substancial power increase .


And it would give you more power k+n with uni .