BLOX Racing Adjustable Rear Camber Kits are a perfect direct replacement unit for the factory rear upper control arms. Manufactured from forged alloy steel and AL7075, BLOX Racing Adjustable Rear Camber Kits can provide up to +/- 5 degrees of adjustability. Each kit is specially designed and powder-coated to offer easy adjustment of suspension's rear camber settings for high performance driving under every kind of racing situations. Vulcanized rubber bushings are used for enhanced durability even where there is maximum tire contact.