The product is a front disc brake drum with a manufacturer part number of AX8733. It has a maximum brake diameter of 11.09 inches and a nominal drum diameter of 279.4 mm. The drum is made of cast iron and steel top material and has a composite construction. It has five bolt holes with a diameter of 0.61 inches and a bolt circle diameter of 139.7 mm. The brake surface width is 2.33 inches and the overall height is 80.3 mm. The center hole diameter is 90.5 mm and the outside diameter is 12.44 inches. The brake drum is suitable for performance/custom fitment type and comes with a 3-year manufacturer warranty.