: 2009 CTS Exhaust Options

02-02-12, 08:29 PM
My buddy just got his 2009 CTS. Its got the 3.6 DI with the 6-speed. He wants to put on a cat-back but doesnt want the 2.25 magnaflow. We found a 3 inch cat-back for the 2009 CTS-V but were wondering if it would fit his car? Anybody know if this would work?

02-04-12, 10:24 PM
The runing of the tubes from the cts v and the cts are different, he would have todo some mods to make it fit but honestly it would not make a difference from the 2.75 to the 3 inch on the 3.6 engine