[vortek]

I just joined as I bought an '06 Cruiser in black non turbo. I know that it has prob been discussed before but I couldn't find it. My question is, is there ay difference between air boxes for these cars. I see cold air kits listed for 01-04 but a couple of web sites have them listed as 01-07. What gives? Also what performance mods would you guy's start with?? This is going to be a daily driver. Thanks for help