I may have put my first post in the wrong spot so here goes again. I just bought a 2007 Ram with the Hemi. I was thinking of removing the muffler, leaving the resonators in. Is this going to work with the Hemi? It is not illegal in my area, unless it's really loud. I'm going for less restriction for fuel mileage, and whatever performance I may pick up.

 

there's a post stickied to the top of the section strictly for exhaust, read through it and there should be alot of useful info for you.... heres a link....

https://dodgeforum.com/m_835725/tm.htm