Hi i have a 2006 chevy colorado 2.8L LT Crew Cab, i want to mod the truck make it look and preform good, so far i’ve straight piped the truck. Any mods i should do? I was thinking of buying a cold air intake and tune the truck but is that worth it? Also in need of help finding the oem rims that look very sick, part number is 9596123 or 9598079