Searched nothing came up. Looking at getting one of these as they are the same as a Flowmaster 40 series. But a hell of a lot cheaper. So I have had one before on my Bonneville which held up pretty darn good. So how is the Flowmaster 40 on these Jeeps? I will also be sticking with the stock 2 1/4" exhaust, maybe dumped after muffler not sure yet.

 

The IMCO is not a true Flowmaster knock off. It is similar but will sound different. The IMCO uses a large offset triangle inside while the Flowmaster uses a smaller centered V (the number of V's depends on which series).

 

i had an imco completely rust out on me on my hyundai... not even 2 years too