(This plate mounts on top of Strut Tower.)
Ground Control Racing Camber / Caster Plates
Top mount camber/caster plate has the most suspension travel possible. The top of the spring is situated just below the sheetmetal fender. The Ground Control slider allows the spring and strut to be adjusted right to the edge of the sheetmetal, which allows much more camber than is possible with other designs.
Features include a top mount plate, more camber adjustment than stock, caster adjustment, and aircraft-grade bearings. Every component is anodized or plated, including fasteners. Adds extra travel to avoid excessive bottoming out, this is a very well engineered product.
Camber and caster are separately adjustable by sliding the mounts, without removing any components from the car. The priority of this design is to allow fast, repeatable alignment changes at the track.