UPR Products releases their newest suspension product the Four Bolt Caster Camber Plates for the 1994-2004 Ford Mustang. These new plates add a fourth bolt for added strength for road race, drag race and street cars using front coil over kit suspensions. The black or silver zinc plated plates are machined for maximum adjustability. The bearing mounts are our one piece machined design and are fully adjustable. These new four bolt caster camber plates allow you complete control over your suspension geometry. Geared to be one of the strongest caster camber plates out in the market today by using superior materials and being the only four bolt caster plate that is fully CNC machined. Can be used as a 3 bolt or 4 bolt plate.