: Repacing just the stock mufflers? (not complete catback kits).

06-01-13, 06:05 AM
Hello fellow members:

Sorry for another exhaust thread.

I am curious if my local Exhaust shop can switch out my stock mufflers with another brand rather than installing a whole cat back exhaust system, has anyone ever done this? Like I mentioned in my other thread, I don't care too much about added horsepower I just want a nice exhaust note without excess noise and drone. Please let me know if there are other decent options like maybe just tweaking the stock exhaust by removing resonators, etc.

Thanks in advance,:thumbsup:


C "T" ess
06-01-13, 12:11 PM
Sure they can, they just have to find the right muffler configuration to match the factory and weld them in place. I pretty sure that will eliminate the warranty on the exhaust system.

06-01-13, 09:15 PM
Thanks for the reply my friend.

I was worried about the warranty part. If i were to get cat back or axle back will that void my warranty?

C "T" ess
06-03-13, 11:19 AM
Someone on this forum reported that they had warranty troubles just for using the GM performance exhaust system. A GM part, so I think anything you do would result in problems if the exhaust is determined to be the cause or part of the problem.