Forged Dynalite Big Brake Front Brake Kit. Forged 4 Piston billet Dynalite calipers. oversized 12.19" rotors, and high performance Wilwood brake pads. 2001-2010 PT Cruiser. Options for caliper finish and rotor design make it simple to match the brake response and style preferences on all types of daily drivers, race vehicles, and ultra-styled show machines.