Hae you just taken them from your car MH? Not sure the rear ones are to be removed, will check tomorrow
Took the front ones out. Could not do the backs without snipping the cable tie that holds the plastic sheaths up to the rubber boot. Can't think why from a technical point of view the back ones should be left in, surely there are easier ways to reduce piston travel than sticking a hard (but not looking long term durable) plastic puck in there.
I doubt this has done any damage to anyone that hasn't had a hard bump to the end of the suspension travel already.