I would start by !st doing cat back exhaust, then cold air intake. Simple stuff but gets good results. Here is a tip, are you worried about voiding factory warranty? Exhaust, and cold air intake will not. Maybe headers down the road would get good results also. It depends on how much money would you want to spend. You can go with a supercharger, or get crazy with a crate engine. Any serious mods plan on upgrading the touque converter and rear diff 1/2 shafts. those are a weak link. The only reaseon I mentioned the warranty issue is some dealers will be real picky on those items so just be warned. But 1st and formost, enjoy it nd have fun!