UMI Performance 68-72 GM A-Body Upper & Lower Control Arm Kit - Black R07C08S but all auto racing safety

but all auto racing safety gear is "fire retardant"

68" hub height

Dedenbear Dual Regulator ABR

Includes automatic resetting circuit breaker

MSD Single RPM Module - 7600 RPM ASY11545

UMI Performance 68-72 GM A-Body Upper & Lower Control Arm Kit - Black R07C08S but all auto racing safetyThis kit manufactured by UMI Performance includes a set of tubular rear lower control arms, rear upper control arms, new rear end housing bushings and grade 8 mounting hardware. This control arm kit is a direct bolt on replacement designed to minimize wheel hop, improve corning and help track consistency on you're A Body vehicle. Stock control arms are on the borderline of junk, bushing deflection and rusting weak stamped material add for traction