The Borla Muffler is the same muffler Camaros and Firebirds with LS1's would use. Also Factory LS1 Camaro mufflers would work on this car but it would be quiet and a waste of money since it does nothing for performance.
2012 Audi Q7 TDI S Line ABTuning 391whp588wtq
01 Turbo Focus 300+ whp
2012 Focus 19" Niches, AEM CAI, F2 Race Header, 3" Borla Dual Exit, H&Rs, Eibach Sways 183whp157wtq