Wilwood Front 14-Inch GT Rotor Package with Black Superlite Calipers and Flex Lines, Ford Focus ST (2013–2018)

This Wilwood front package combines black Superlite 6R calipers with 14-inch GT slotted Spec-37 rotor rings for the supported Ford Focus ST. Separate hats retain the compatible original hubs, and the selected kit includes BP-10 pads and front lines. The larger rotor package requires an actual wheel-envelope assessment rather than an assumption based on the ST badge or wheel diameter. Wilwood Engineering was founded by Bill Wood in 1977 and is based in Camarillo, California. The company designs and manufactures disc brake systems and components, including calipers, brake rotors, master cylinders, valves, fittings, and brake lines for motorsport, street-performance, and specialized applications.

Technical Details

• Manufacturer part number: 140-13019
• Type: Forged Narrow Superlite 6R Big Brake Front Brake Kit (Hat).
• Calipers: Forged Narrow Superlite 6R; 6-piston; Black Powder Coat.
• Piston bore dimensions: 1.62, 1.12, 1.12 inches; stainless pistons. Caliper mounting: radial.
• Included pad compound: BP-10.
• Rotors: 14.00-inch outside diameter × 1.10-inch width; GT Slotted; Spec-37 Iron; Black Electro Coat surface finish.
• Rotor ventilation: 72 curved vanes.
• Rotor hats: Big Brake Hat - Flared Bell; Aluminum; Black E-Coat.
• Wheel bolt circles: 5 x 4.25; 5 x 4.50 inches.
• Included: paired calipers, pads, rotors and mounting hardware, caliper mounting brackets, rotor hats.
• Application-specific hydraulic flex lines included.
• Conditional wheel minimum: 18 inches. Compare the complete wheel-clearance diagram with both barrel and spoke dimensions.

Fitment & Compatibility

Match the precise 2013–2018 application and inspect the original hub and disc spindle. Set rotor and caliper position with the bracket/shim arrangement in the instructions. The conditional 18-inch minimum requires comparison of the actual barrel and spoke depth with the full template. Secure the supplied hoses through steering and suspension movement. After checking rotor freedom and line connections, assess the complete hydraulic balance and pedal travel against the existing rear brakes.

Match the individual year, model, submodel and equipment conditions in the fitment table below.

Wilwood installation documents: Installation instructions.

PMB Performance has over 20 years of brake-system experience. Contact us with the vehicle and installed hardware details for help confirming the complete setup.

Manufacturer warning, brake pads only: WARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide which are known to the State of California to cause cancer or other reproductive harm. For more information go to www.p65warnings.ca.gov.