Jackattack2004

Hey guys, Ive been following the threads for a while now but I had a few questions about Preformance modifications. I'm not looking into going for forced induction. I am open to a tuner, exhaust setup, cai, regearing, and so on. My truck is a 2004 f150 fx4 with the 5.4 3v. I have a rear cat delete and have the pipe running out the passenger side right before the rear tire. I'm just curious to what y'all would recommend. The truck is my daily. I do tow a boat/ camper sometimes so I still need to be able to tow. Thanks in advance!
Jack