I've finally figured out what i'm going to do, I think. I'm going with the yosh full exhaust and a jet kit for sure. Which jet kit should i get, also should i put a k&n on it? I ride in all conditions so can i be safe without the lid if i have outerware? advice please

 

Go with the dyno jet kit, as long as you don't ride in a lot of water I would take the lid off