[1974caveman]

I have searched the fourm but can not find a definitive suggestion for replacement cat converters for the 3.6. I have about 105K on my '05 with a CTS-V exhaust setup sleeved from just behind the converters. Any help/suggestions would be greatly appreciated.

 

[odthetruth]

If they make 'em for the cts, get some high flow magnaflow cat converters.