well, right now, only the stereo. I'm still in the process of researching on lowering springs and 20" chrome wheels. But as far as the stereo goes, I put in an alpine CDA-7875 cd player, an 800 watt ultimate amp, and a kicker compvr in a sealed box. I'm waiting for my new stereo to come in the mail, which is 2 12" alpine type R's and a JBL bp1200.1.
welcome aboard... considering you're from PA, make sure you browse the events forums so you can atend our local events. Carlisle is a huge one and theres gonna be a big meet in NJ in the spring. Good luck!