Ive been lurking for a while now and I keep seeing references to "Custom" Exhuasts, does that mean that you just walked in and worked with a muffler shop to get the sound levels and look you wanted or bought and kit and changed it??? Some what confused, can you just walk into a muffler shop and get them to do that?

 

Custom means something that isn't a bolt on part. Usually someone plans out what they're going to use first.