I have the +8 and it is a very well built swingarm. They also have great customer service.

 

Mine looked awsome, but didnt fit untill I had a machine shop do some work to make I.D of the pivot bolt tube round (out of round by .008"), and then they had to turn my pivot bolt on a lathe to make up for the fact that whatever caused my pivot bold tube to warp and change I.D. also caused it to bend like the letter U, and keep the bolt from going through. After it is on there, it has held up great, powder coat looks as good as the day it arived, and I have yet to see any signs of cracks or stress. Which makes my 310lbs butt happy when I go blasting in WV.
Justin