Improve performance and eliminate A-arm deflection on your 1967-1969 F-Body and 1968-1974 X-Body with an A-Arm Kit from BMR Suspension! Factory A-arms and bushings can cause deflection, resulting in changes in alignment and reduced performance. BMRs A-Arm Kit (AAK312) featuring Non-Adjustable Upper (AA027) and Lower A-Arms (AAL311) greatly improve steering feel and response and is designed for street performance, drag racing, and handling applications. When performance is a must, rely on BMR Suspension!