I don't think they offer the model I have, they have since updated it with some slight tweaks. I think someone on here was going to try it out but I haven't kept up on that. The model I have on my order slip is "[HDS2.108-D2] HDS2.1 Series Subwoofer (Dual 2 Ohm, 8 inch)". What they offer now is
HDS2.2 and an increase in price. Be sure to get the 8" 2ohm and you will have to wire it so that it is 1ohm. I can't speak for the HDS2.2 but mine was a direct drop in fit. I did have to modify the harness but that was fairly easy.