For Chevrolet Malibu 2004 – 2012 All Models. Premium Rear Drilled & Slotted Brake Rotor Kit. For Chevrolet Cobalt 2005 – 2007 5 Lug Models Equipped With Rear Disc Brakes. For Chevrolet Cobalt 2008 5 Lug Models For Vehicles With Single Piston Front Calipers.