Hey Folks, Just getting into the whole forum thing. Proud owner of a '07 Titan crewcab LE. This is my second Titan, had an '04 Kingcab. Love my truck, use it for work and loading up the kids for road trips. I am wanting to do an air filter kit for it, also beef up the brakes, and then level the back end to match the front, but need to lift it backup when pulling the trailer and boat ( some kinda air lift?) . Don't want it to bottom out. Also interested in a super chip. I'll be grateful for any suggestions. Not sure how to get the feedback on the forum though. Thanks.