when i got my exhaust put on, the guy told me i didnt need a new tailpipe, cuz the stock one was mandrel bent. i didnt believe him, so he let me touch the inside of the bend and it was smooth!
only thing is, the pipe had 2 grooves in it so it wouldnt rub the frame (or whatever it was... i dont remember).
then the pipe he fabricated to run the muffler to the tailpipe was crush bent
o well... ill prolly end up getting a magnaflow later on. if not ill get a dynomax. then ill be sure to take it to midas or something. u guys said they do mandrel, right?