[SPOC] XRC/SRC exhaust

[Ostrix]

all other types seem to need modification to go on a 92 SC.  Does XRC's?  I have a show deal going on the 18th, and it looks like the exhaust isnt coming till the 16th or 17, cutting it VERY close.  would a shop be able to put that on in a day even if it needed "modification"?  what needs to be done?