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QA1 drag race lower control arm kit for 1978–1988 GM G-body front applications. These lower arms use QA1’s low-friction ball joints and composite bushings to promote bind-free launch behavior and improved weight transfer. Configured for Pro Coil Systems with robust tubing and billet cross shafts, they are robotically welded, powder coated and include ball joints and bushings for bolt-in installation.
QA1 78-88 GM G-Body Drag Race Lower Control Arm Kit - Front
