LML Duramax MBRP Turbo Back Exhaust and Down Pipe with H&S Tuner!

Update on my LML Duramax Build, Just installed a MBRP Turbo back Exhaust and down pipe and a AirDog 150 lift pump. Running a H&S mini max tuner with 100HP tune!
Follow the Build on IG DirtyMax Rob

[@zhongxina5595]

I took the down pipe out with the heat shield. Just hammer it out

[@bluebu1716]

Nice Job!
I have a 2013 65k miles and I try and keep her clean. I have my delete tunes already just need to pick an exhaust.
I’d like it to have no drone and be on the quiet side. Was looking at the flopro 4” with muffler and crossed your video.
How do you like your exhaust setup would you recommend it?
Thanks

[@DMAXROB]

Blue Bu I really like my exhaust, don’t hear it at all in the cab unless the windows are down, but I’m going to actually take my muffler out because I want more turbo noise but the 5in is too loud for my liking.

[@summervilleracing3]

i have a 12 lml looking to do something similar does it smoke much? first diesel and i would rather not roll coal lol. just dont want all that emissions crap.

[@DMAXROB]

summervilleracing3 if you take the emission stuff off you’re going to smoke no matter what but if you run the truck on a really mild tune it shouldn’t be too bad. Plus the LML doesn’t smoke like the older duramax trucks

[@dpandori]

I'm deleting mine tomorrow. How do you like the mini maxx? I'll be running AFE Atlas 4" downpipe back exhaust with a Sinister EGR delete and AFE cold air intake. At some point I'd like to add either a FASS or AirDog lift pump...Do you tow by any chance?

[@DMAXROB]

I have no complaints about the mini Max and the only thing I tow is a flat bed trailer. But definitely get a lift pump. That’s a must

[@dpandori]

@@DMAXROB lift pump is on the list. My turbo sounds like a power steering pump that's about to go...you hearing the same?