Hawk Blue 42 front brake pads for 2004–2015 Subaru WRX STI and 2007–2013 Ford Mustang Shelby GT500 offer a street-focused upgrade with a Blue 42 compound tuned for low-to-mid temperatures. The High Performance Street formulation raises friction relative to stock, improving stopping power and fade resistance for more consistent pedal feel. These pads measure 0.585" thick and are aimed at low-to-intermediate torque applications.
Hawk 04-15 Subaru WRX STI / 07-13 Ford Mustang Shelby GT500 Blue 42 Front Brake Pads