Specialty Products Company (SPC) 66025 Bushing Press Adapters for.75 degrees/1.5 degrees Rear Camber Bushings (Parts: 66010/20). These adapter sleeves are designed to be used with the Performance Ball Joint Press (Part: 40920). It is designed specifically to remove the stock rear control arm bushings and to install SPCs 66010 and 66020 Offset Rear Camber Bushings used on the new Chrysler LX platform cars.