PRM's bulletproof performance is what RPM is all about and the new Rear Mounts for the Associated B3 & T3 are no exception. These mounts have been beefed up and strengthened to handle the punishment of these high performance vehicles. They mold our mounts out of our proven blend of nylons to make the strongest and most durable mounts available. In addition, RPM has added four stainless steel, ultra thin jam nuts to hold these mounts securely in place. RPM rear mounts retain all stock geometry including 3 degrees of toe-in and 3 degrees of anti-squat. RPM B3 & T3 rear mounts are molded.