where do you find it?

[sparta4188]

i'm going to get a slip on ehaust and a kn air filter. where do you find jet kits to rejet? What size should i use?

[underpowered]

should be able to get a jet kit from wherever you get the pipe from. but no need for the kit, you can also buy individual jets for alot less money than the kit.

as for what size, need to know what pipe your getting, what other mods you got, and your where your located for altitude.

[sparta4188]

i'm in sparta NJ where i thinks it's lower that 1500ft elevation. the site i got the pipe from is http://store.albaaction.com/shop/TRX400EX-400-02.html