First of all, it's belt, not belts
You do not want to underdrive your A/C, so nothing changes there.
I got mine at UUC a few years ago. The new supplied belt is mentioned on their kit: http://www.uucmotorwerks.com/udp/
But be leary of ordering from UUC lately as you may unfortunately have the experience I had recently when I had to cancel my order after more than one month of no action to ship: http://forum.e46fanatics.com/showthr...one+bad&page=2
Originally Posted by moiz21
I havent decided. Didn't know the belts would be different. All sites I have checked out, didn't mentioned anything about replacing the belts. Will the belt typically be included? Where did you get yours from?