Hello All,

I just bought an new 2005 xfire and in need of some performance parts. I am looking for the best chip, and supercharger I can get. I have already installed a borla exhaust system, pulleys, and lambo doors. My brother works for roush racing and will make any parts I need it they are not currently in production. I have look through the website threads but have not found any information. Can someone help please.