Car Chemistry Insert

[CincinnatiFiero]

I've got a 3 disc, 3" Car Chemistry exhaust insert. Its got like 500 miles on it. I also have the stainless steel wadding you use to make it even quieter. The 3/4 inch center plug and totally flat center plug have never been used. I've even got two decals for it. I've got like $80 in it. I switched to a dual 2 1/4 inch exhaust setup. Anyone need one of these?

[eHoward]

Out of curiosity, how did it work for you?

[CincinnatiFiero]

Mounted 1" in from the tip, not all that well. The closer to the motor the better they work, but I had a 90* off the motor then a 90* into a muffler, then my tip, so I was limited on placement.