Custom exhaust for 3800

[opeltwinturbo]

Who makes a custom exhaust system for a 3800 Regal GS?

 

[JasonGS]

Unfortunately the only cat-backs currently sold aftermarket are dual exhausts. The bad part is you need to cut the rear bumper cover for the 2nd exhaust pipe. If you want to just replace the single exhaust with a better one, go to any custom exhaust shop. They should be able to hook you up just as cheap, if not cheaper, than the pre-made systems.

 

[opeltwinturbo]

I wanted to stay away from a single 3" for fear it would look like a "fartcan". Duels are the answer, possibly exiting the side similar to the GN. I then would go with a Regal bumper without the cutout. All aftermarket stuff seems to be "universal".

 

[brian]

I bought the dual exhaust cut outs from SLP. And got a GMPerformaceParts exhaust. It needed to have two inches cut off from the intermediate pipe. Other than that the fit, and finish is top notch. Although the stock tips are ricer looking.
Brian