Only one of the bolts is still somewhat on there. Gonna take it off eventually.

 

yeah the new versions are 2.5" now (I believe)..

but I am glad I got the old version 2.25" diameters b/c my nismo y-pipe is 2.25" diameter also..if I had gotten the new versions then I would have uneven diameters and that wouldn't feel right for me..