Wilwood Red AERO6 Front Brake Package with Drilled 14-Inch Rotors for Ford Mustang BMR Suspension, Listed 2005–2014 Configuration

This front package combines red AERO6 calipers with drilled-and-slotted Spec-37 iron rotors and aluminum hats. It is selected for the documented 2005–2014 Mustang BMR suspension interface, with the front line kit included among the supplied installation components. Wilwood Engineering designs and manufactures disc brake systems and components in a range covering calipers, brake rotors, master cylinders, valves, fittings and brake lines. Bill Wood founded the company in 1977, and it is based in Camarillo, California. The range serves motorsport, street-performance and specialized applications, with component choice governed by the complete system's requirements.

Technical Details

• Calipers: 6 stainless pistons per caliper; radial mounting; forged aluminium bodies. Color: Red. Finish: Red Powder Coat. Inlet thread: 1/8-27 NPT.
• Caliper family: AERO6. Brake-pad compound: BP-20.

• Rotor: 14.00 in; 355.6 mm outside diameter; 1.25 in; 31.75 mm thickness. Material: Spec-37 Iron. Construction: Vented. Friction-face style: SRP Drilled & Slotted.
• Rotor-hat material: Aluminum. Hat offset: 0.540 inches; this hat dimension is separate from axle offset.
• Rotor surface finish: Black Electro Coat.

• Wheel interface: 5 X 4.5 in; 5 X 114.3 mm; 5 x 4.75 in; 5 x 120.65 mm. Rotor/hat wheel-stud clearance: 0.580 in; 14.73 mm; 0.520 in; 13.21 mm.
• Nominal minimum wheel diameter: 18 in; 457.2 mm. Verify the full wheel-clearance drawing; diameter alone does not establish barrel or spoke clearance.

• Manufacturer: Wilwood; manufacturer part number: 140-13685-DR. Supplied quantity: Sold as a kit.
• Application category: Front Brake Kits - Street Performance. Axle/spindle category: Front Kits. Brake function: Disc.
• Separate wheel hubs included: No. Retain only the hub arrangement specified for this kit.
• Mounting hardware included: Yes. Spindles included: No. Master cylinder included: No. Brake booster included: No.
• Flexible brake lines included: Yes; matched line kit 220-9111, 18.00 inches nominal length.

Fitment & Compatibility

Match the installed BMR suspension and retained hub arrangement to DS1054. Confirm rotor/hat seating, radial bracket clearance and the wheel envelope. A stock or differently modified Mustang must not be assumed compatible from the model/year range alone.

Use the fitment table below for the complete model, year, submodel and brake-option conditions; every listed condition must match the installed vehicle.

Manufacturer Documents

• Wilwood product specifications and wheel-clearance drawing
• Installation instructions

PMB Performance has over 20 years of experience with parts and fitment details. We can help review the installed brake arrangement when you provide the vehicle specification and the measured mounting interfaces.