nothing yet, just a slammin system in the trunk. lol I am looking at a cold air intake, new cam, and i found a place that sells remote mounted turbos pretty cheap. I really wanna get the twin turbos, but it will be a while cuz they are like $2600 for just the kit!!! I also am looking into SLP cat-back exhaust, but that requires $$$ too. lol And being a poor college student kinda kills any extra money.