So I traded my 2004 Mach 1 for a 2003 Cobra while I was home on leave. The owner before me did a lot of stuff to the Cobra...from a stroker kit to a SRA, but I want to take her back to original. Not for sure everything that was done to the SRA due to me getting the Cobra from a dealership. I have a Brand new Borla Stinger Catback that would come with the SRA....would love to get the same exhaust back for the IRS but I am willing to consider other brands. Let me know what you guys got. Thanks, Erik