Brake System - Dynapro Low-Profile - Rear - 4 Piston Caliper - 11.000 in Drilled / Slotted Iron Rotor - Parking Brake / Offset Hat - Aluminum - Black Anodized - Chevy Corvette 1957-62 / GM B-Body 1959-64 - Kit Brand-WILWOOD MPN 140-11827-D . **NOTE: Truck Freight NO