Well, I got rearended last night and the back end of the car is wiped, including the muffler. I was thinking of having the shop install an aftermarket exhaust, I should have about $400 to play with, any suggestions?

 

Cattman rear section, Frankencar, and a few others as well should be within your price range.

 

Dont forget Greddy. But the Greddy is a little... flashy.

You could just find a cheap OEM one in a junk yard and put the 400 towards headers. That way you'll be adding more power and be a sleeper. But you'd have to pay like 400 more on top of the junk yard exhast.