"We are working hard to get more Mantec products available to you so turn around time is slower. "
...said every Land Rover aftermarkets part manufacturer ever...
Maybe Allisport bought Mantec
the rubber bushings on the piston on mine wear out very fast, especially in rough driving..
i just saw your video. Maybe try buying some shim stock and wrapping it around the plastic tube ans securing with epoxy? that vibration seems really minor to ship stuff across country. Every tire carrier ive seen has this or worse