W-BODY Solid Mounts- These are solid front mounts that are meant for the true performance enthusiast. They feature a spherical bearing straight from QA1 racing catalog.The factory rubber bushings are fair at best, once you start adding suspension components to stiffen the ride the rubber gives out and goes bad. These mounts will not only outlast your factory rubber bushings, but they will keep your car planted to the ground, for better handling. These top plates not only allow you to adjust the camber on your car but caster as well.