4x Brake Rotors and 8 Brake Pads. 2005-2007 Chevrolet Cobalt(RPO Code JL9 (Power 4 Wheel ABS Disc Brakes)). 2004-2006 Chevrolet Malibu(296mm FRONT ROTOR SIZE). 2006-2006 Pontiac G6(G6 RPO Code J65 (Power Front & Rear Disc Brakes) without ABS Brakes/G6 RPO Code JL9 (Power 4 Wheel ABS Disc Brakes) with ABS Brakes).