I measured this at 10", but the website shows this as a 9.5" "H/D SUPER TORQUE" WITH BILLET COVER. It is an approx. 3200 stall. It worked flawlessly when I had it replaced. It has maybe 15-20k miles on it. I am only replacing it as I went with a 3500-4000 stall. $400 + shipping.
Thanks
Thanks