I just got my D44 tall steering arm in from Sky today. This thing is HUGE. This thing is majorly beefy. I couldn't believe how big this thing was when I took it out of the box. It is a very nice piece of machined metal also. SKY makes some good stuff. I am impressed once again by them. Customer service was excellent and my order shipped the next day. Thanks SKY Harley P.S. If you are installing this arm and want to use bolts the length you need is 2.75".