First is a Kooks 14" long 3" in/out bullet muffler. It's in good shape. $75.
Second are two Borla ProXS mufflers. Offset inlet/outlet, 3" in/out. One is new one is lightly used. Would make a killer true dual setup. These are $95 new. I'll do $60 for the used one and $70 for the new one.
Dynomax 4" bullet muffler with Walker turndown. Brand new. $50.
Flowmaster super 44 muffler. Used but in good shape. 3" inlet/3" outlet. Offset in and out as well. Part number is 943048. $50.
