Description
The Wilwood AERO4 Rear Brake Kit (part number 140-13686-DR) is configured with 14.00 in Drilled & Slotted Rotors - Red Powder Coat Calipers. Application: 2005-2014 Ford Mustang.
The radial-mount caliper arrangement uses a dedicated bracket to establish caliper position over the rotor. Bracket geometry and rotor offset are therefore part of the fitment specification. This application retains the original-equipment parking brake arrangement; confirm that the required components are present and serviceable. The application-specific design accounts for original-equipment master-cylinder output and ABS operation where fitted. Retain the specified vehicle and brake configuration when evaluating compatibility. The rotor configuration and caliper finish shown here identify this specific part number. Match the required axle, spindle, mounting arrangement, and any listed offset to the vehicle’s installed components.
Technical details
- Selected configuration: 14.00 in Drilled & Slotted Rotors - Red Powder Coat Calipers.
- Application: 2005-2014 Ford Mustang.
- Configuration: with BMR Suspension. / Includes Brake Lines.
- Caliper series: AERO4.
- Pistons per caliper: 4.
- Piston material: Stainless.
- Caliper mounting: Radial.
- Pad shape: 6617.
- Pad compound: BP-20.
- Listed piston bore sizes: 1.12 / 1.12 in.
- Caliper finish: Red Powder Coat.
- Rotor material: Spec-37 Iron.
- Rotor surface finish: Black Electro Coat.
- Rotor dimensions: 14.00 in diameter × 1.10 in thickness.
- Caliper mounting arrangement: Radial.
- Included brake lines: Stainless-steel braided brake hoses.
Cataloged vehicle applications
- 2005-2014 Ford Mustang — Base
- 2012-2013 Ford Mustang — Boss 302
- 2008-2009 Ford Mustang — Bullitt
- 2005-2014 Ford Mustang — GT
- 2007-2008 Ford Mustang — Shelby GT
- 2007-2014 Ford Mustang — Shelby GT500
- 2008-2009 Ford Mustang — Shelby GT500KR
Selection and installation: Wilwood lists a potential minimum wheel diameter of 18 inches. Actual clearance depends on wheel barrel and spoke shape; verify the wheel-clearance dimensions for this kit.