I just finished it, kinda. I haven't reinstalled the MBRP exhaust yet. The hardest part was getting the stock downpipe out. I had to drop the tranny crossmember to get it out. Installation was a breeze. I fired it out. LOUD AS F*CK! The exhaust brake is WWAAAAAYYYY TO LOUD. I hope it quiets down when I get the MBRP back on. No code yet, knock on wood. Everybody please pray for me that I do not get a code/CEL.

 

Good luck and congrats

 

sweet have you actually driven it yet?? or just started it up

 

I just started it up and revved it to 2,000 a few times. I also turned on the exhaust brake, it is insanely loud. It sounds just like that 6.7 video on YouTube of the 7 inch stacks.
I will drive it around tomorrow after I get the MBRP cool duals back on. I am thinking about painting the pipes flat black so the stainless tips stand out more.

I am going to be writing up a DIY on the whole job. It will be available at dodgeownerforums.com. If I am not allowed to write that here admin, just PM me and I will remove it.