ACDelco brake drums feature the fit, form and function of premium aftermarket brakes at a more economical price. The ACDelco Advantage line offers dependability, performance and great value - without sacrificing important features and benefits. Product Features:No machining required - ready to be installed right out of the boxRust-preventative coatingMill-balanced for proper rotor functionQuality validated for proper metallurgy and correct brake plate thicknessNon-directional brake surface finish for consistent brakingChamfer angle follows the OE design
