Hello, I know Im new to this site, but I own a Banshee and know a few things.
So when you look for pipes you need to think ahead.....Like if you want to do port work or a stroker you should buy a set of pipes that fit what you want to do with the bike.
T-6's are ok for NON stroker or NON ported bikes (bolt on bike)
T-5's work well with both ported and stroked bike.
You will spend so much $$$ on pipes if you don't get the right set first.
(I know this because I did it)
Look at all your options before you buy! and ask questions!
Jetting is so easy!! If you need help ask the company that you buy your pipes from. They should help you. Or a local "stealership" should know a safe starting point.
Just my .02