Just finished up my "100k mile service" I ordered the race pipe and EZ LYNK tuner with PPEI tuner. Install and tune took about an hour. The tuner connects to your phone allowing you to monitor gauges. Easy to do by yourself. 1 hard bolt to get at on the downpipe. Drives totally different than stock sounds good, not very different in the cab but way different outside without being obnoxious. Currently running the Stock HP tune, but there are several tunes that come with the tuner up to 200HP.
Tips and Tricks:
Unbolt exhaust hangars from frame, then take it off exhaust once it's on the ground.
Have a wobbler socket to make things easy
Have a floor jack to catch dpf assembly as it's about 100#
Unplug all sensors at the frame before lowering and use the jack to lower slowly because there are a couple that are difficult to reach with assembly in place.
Once dpf is out the new pipe takes no time to drop right in.
Tips and Tricks:
Unbolt exhaust hangars from frame, then take it off exhaust once it's on the ground.
Have a wobbler socket to make things easy
Have a floor jack to catch dpf assembly as it's about 100#
Unplug all sensors at the frame before lowering and use the jack to lower slowly because there are a couple that are difficult to reach with assembly in place.
Once dpf is out the new pipe takes no time to drop right in.