yeah the linkage looks sweet, especially if its cheaper than the uk (£1000+ on vos web site). the mounts look different on the axel. is it a bracket round or attached to the axel??
Might wanna cover the rest of the reg plate up 
The 411 linkage is mounted differently to the 406 that your used to, it uses castings built into the axle, then the bracket fits to the casting and another one to the diff, these hold the bar on, then you can see how the rest works

the 406 on the other hand uses the clamp system
