i got a completly stock 2004 chrysler crossfire coupe
new to the crossfire and been looking around on sites like mopar...anyone know of any pulleys or performance chips or new cold air intake filters that seem to help at all? im just looking for little stuff like that...any info. would be much appreciated.

 

As far as a cold air intake, TVT Design has them (http://tvtdesign.com). I don't have one on mine, but you should be able to do a search on site here to find others who have bought their CAI. I'm sure you can do a google search on chip mods as well. I think there a few companies out there that offer mods.