Borla has announced last Wednesday that they just released a cat back system for the Crossfire 2004/2005. I have been contacting them since I bought my Saphire 2004 Coupe last October. My friend told me they have systems for lots of cars. He had just got one for his 1998 Corvette. I ordered mine last Friday. Borla is the leading Stainless Steel exhaust developers for exhaust systems around the world. The purchase price is $799.95 plus $35.00 shipping to me in New Hampshire. My new car will have a growwwwwl of its own along with increased hp performanced. Add a couple K&N Air filters and you will be golden.
hank