Hey I am new to the Jeep world and looking for some help with some things I would like to do to my Jeep. First of all I just got an 02 Sahara which kicks ***, but I want to make it better. Its stock right now on 30's, but I want to change that. I was thinking of putting 33" with a 3" lift. Any ideas on what to get, and if I can keep the original gearing. Also i want to change the exhaust, I want to keep that jeep sound, but make it much louder and allow for more air flow, maybe throw on a K&N air intake too. Any answers or help on whats best?!?!?!