Can someone please let me know if the borla cat back is interchangable between the gt and the base. Two sites I have looked at say there is a different stock number, but I have seen the same stock number at other sites.Any ideas as to why the difference, or is it just because of the motor
Not sure if they can be swapped but I know that they are different I have the Borla exhause for the base Vibe and the exhaust is round and the one for the GT is oval almost like the stock one. Other than that Im not sure if any other differences between them. If you go to Ptuning.com the picture is for the GT and its oval if you go to my site on cardomain and see the 3rd picture the exhaust its round.
2006 Pontiac G6 GTP3.9L V-6 240hp and 241 lb-ft or torque18" Aluminum, five-spoke, flangeless200 Watt, 8 speaker Monsoon sysChrome dual exhaust tipsLiquid Silver MetallicBorla Custom ExhaustDr. Speed Cold Air Intake