Description
The Wilwood AERO4 Rear Brake Kit (part number 140-13888-DR) is configured with 14.00 in Drilled & Slotted Rotors - Red Powder Coat Calipers. Application: 2015-2023 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. 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: 2015-2023 Ford Mustang.
- Configuration: MC4 & Cables / Includes Brake Lines / Parking Brake.
- Caliper series: AERO4.
- Pistons per caliper: 4.
- Piston material: Stainless.
- Caliper mounting: Radial.
- Pad shape: 6617.
- Pad compound: BP-10.
- Listed piston bore sizes: 1.12 / 1.12 in.
- Caliper finish: Red Powder Coat.
- Rotor material: Iron.
- Rotor surface finish: Black Electro Coat.
- Rotor dimensions: 14.00 in diameter × 0.81 in thickness.
- Caliper mounting arrangement: Radial.
- Included brake lines: Stainless-steel braided brake hoses.
Cataloged vehicle applications
- 2016-2017 Ford Mustang — EcoBoost
- 2016-2017 Ford Mustang — EcoBoost Premium
- 2015-2017 Ford Mustang — GT
- 2016-2017 Ford Mustang — GT Premium
- 2016-2017 Ford Mustang — Shelby GT350
- 2016-2017 Ford Mustang — Shelby GT350R
- 2016-2017 Ford Mustang — V6
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.