mopower01

just did the 5" tbe this weekend and have to say, it wasn't as easy as some explained. actually had to loosen both sides of the t-case crossmember and lower the passenger side down quite a bit. after the factory downpipe was out the rest of the system ws a piece of cake. thanks for all the help guys. the exhaust brake sounds insane!!

Blake Clark

Easy, well, not really...

More like, not very complicated...

Congrats on snubbing the EPA too!

cummins dsl

So you guys are saying that the 5in MBRP system i'm fixing to take off of my 2007 5.9L will bolt up on my 2009 6.7L i'm getting in a few days? Just want to make sure it works before I actually remove the 6.7L system! TIA

armourbl

Yep, that is what they are saying.

Gotta save some money to do this to my truck. Now it is a daily driver for me, a few extra mpg's will help in the long run.

ben

got_soot

Yep that was what took me the longest on the exhaust was that stupid crossmember and second place was the elbow,it was alittle hard starting bolts by yourself but it can be done lol. Also ive heard before i put my 2006 exhaust on that it would bolt perfect but one hanger might need alittle bending but my experience it was a factory fit.