The Cat

[DOUGMartin]

I have an 06 mega cab and I NEED to do something with the exhaust it is WAY to quiet. Are there any high flow cats out there that I can put on for a more straight pipe sound? If it wasn't for the great state of ny I would go with out but I think the new penalty for that is being burned at the stake. Also kind of a side bar but does any one out there with a mega cab have stacks yet?

 

[Cummins Thunder]

Have you removed the muffler yet?



If not, start with that



CJ

 

[MWilliams]

I installed the direct replacement MBRP muffler on my 04. 5 and like it very much. Not too quiet or loud.