X2 on Rudy'sContact Rudy's Diesel Performance. Best Fitting Downpipe for the 6.4.
Its the only downpipe that does not rub! Let us know if we can help!
http://dpfdeletekits.com/64-dp-1.html
good to know, im planning on getting this downpipe pretty soon tooYes the downpipe can be installed cab on. You have to cut your stock pipe out and the new pipe is a 2 piece design. Very easy to do, shouldn't take you more that 30-45 min.
Seems like it'd be easier to include a few pictures and a few paragraphs and toss the paper in the boxI didn't notice any added cab noise. The kit does not include instructions, but we are only a call away and willing to talk you thru it.