I live in Tampa FL and have a 2003 Mach1 Looking to swap for an 03/04 IRS My setup is stock....stock 3.55 gears.....Stock rear brakes/rotors, The best part is that my Brakes are the same as yours! The car has 30k miles on it. the car has never been raced and teh majority of teh miles are highway (wife drives from brandon to Sarrasota everyday for work) I prefer the IRS to be stock as well.....gears, brakes/rotors, Cat-back, etc. But will host other possibilities!? I have a shop that will be doing the swap and the charge will be $400 to install my SRA into your car and another $400 that I will pay for your IRS into my Mach. Let m eknow if your SERIOUS as I am ready to do this!