Just did this. It was pretty straight forward, took about 45 mins. The only thing I would add that I either didn’t see or missed, if you don’t have a 5mm ball end Allen wrench, get one. The Allen bolts inside the air box forward of the velocity stacks are a little awkward. I managed it without one, but would have been a lot easier. It was too tight to fit my Allen sockets, and a bad angle for my long T handles.