The IFS (Independent Front Suspension) is based on the Fatman Mustang II cross member and tubular stainless arms. I went for the Stage IV Air ride hub to hub kit. It is not the most expensive or the cheapest of the MII kits on the market, but it does, in my opinion represent good value for the money. The fact that the kit comes with Tubular stainless arms as standard was also a good selling point for me.
So far I have assembled the arms and spindles and test fitted them to the front end.