disco 2 dislocation cones?

does anyone know where i can get a set of rear dislocation cones for my D2?

secondly why would i need an extended bump stop and what do the actually do?

manhy thanks.

First question: not sure.

Second question: an extended bump stop basically limits the amount of axle articulation possible. If you've raised the suspension it is advisable to fit extended bump stops to stop stress on brake lines and fouling of bodywork by wheels etc (or...fit extended brake lines, modify the bodywork and go crazy)

Ben