Hello all. I ordered and installed the Extreme series IMCO SI/SO muffler. I cut the original muffler off right before it makes a slight bend before the actual muffler. I clamped on the imco muffler . I have been running it for about a month now just muffler no pipes are on it after it. My question is. What are some thoughts to what i can do with it. Its getting to be annoying because its right behind the cab. I was thinking a side exit before the tire or get a Y pipe and run duals? what are some opinions? thanks guys

 

if you find it annoying now in the cab, then running them out the side in front of the tire is not going to help out that much.

 

will running it out the back help at all? i just dont want as much cab noise... sounds like a race car .. lol

 

running it out the back would help alot with the noise if it is just cut right under your cab, good luck

 

You have to get it out from under the truck. I have a IMCO on mine also si/do, dont remember model but even out back it drones some at cruise speed.