Rocker. Reinforcement structure used on the Rocker panel. Panel Reinforcement. REINFORCED. Mount support. Side member, inner. Rocker PanelRocker Panel Reinforcement
Fits 430i, 430i xDrive, M4, M440i, M440i xDriveCONVERTIBLE, w/o M4. COUPE.
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Installed price includes part and dealer installation cost, local taxes not included.