Jeep JKs have been around for quite some time now. Or at least it seems that way when you punch in the name of a JK specific part in any Internet search engine...
One surprisingly abundant JK add-on that has caught my attention in recent days is hydraulic bump stop kits. In less than 1 year four separate kits have come to market for the popular platform.
ProComp uses hydraulic bump stops that are built in-house.
JKS uses Radflo hydraulic bumps stops.
Fabtech also builds it's own bump stops in-house.