rrxx-1
Expert
My brother found a plug in his also. I will have to see what he did with it............Brian
09nytro
TY 4 Stroke God
both of my plug fell out of subframe u r good to go this weekend ride it like u stole it 
theflamanguy
Pro
Yup plug for the frame....first time i cound mine was when I was putting on the skid plate, fell on the floor after I removed the factory skid plate. Second time I found it was taking oil resevoir off to add oil pump for turbo and low and behold there it was again. I had forgotten what it was for though but knew it wasn't important so now it sits in the "extra parts box" ha ha!