The BBK rear lower control arm kit replaces the factory live-axle rear lower arms on 1999–2004 Mustang GT and V6 models (excludes 1999–2004 Cobra). Manufactured from heavy-gauge steel with precision welds and a powdercoat finish, the pair includes polyurethane bushings and greaseable zerk fittings. These direct-fit arms stiffen the rear linkage to improve handling, cornering and launch characteristics.
BBK 99-04 Mustang Rear Lower Control Arm Kit