[DeTomaso] Some "way too low" prices on a stainless muffler

[Ken Green]

Some APC PN 156006 mufflers are showing up dirt cheap, like a few bucks each.  They look like they might fit, but my guess is that they are junk.  Has anyone heard of them?  You can find then on the Internet at several sellers for up to $130, but one clearing house is selling batches for maybe $6 each in Georgia.  Kinda heavy, shipping might be more than the mufflers, LOL.
 
Probably no good for high HP, but OK for near stock???
 
http://www.amazon.com/APC-156006-Stainless-Steel-Muffler/dp/B0002M6U6O
 
Ken