Wilwood Red Six-Piston Front Brake Package for FR-S/BRZ/86/GR86 (2013–2024), Drilled 12.88-Inch Rotors

This red-caliper Wilwood conversion supplies drilled/slotted 12.88-inch front rotors, six-piston Superlite calipers and application-matched flex lines. It is intended for the FR-S, BRZ, 86 and GR86 configurations individually identified below. The separate rotor hats and radial mounting components must match the original hubs and uprights, especially where a car has previously received a different brake package. 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: 140-12870-DR
• Type: Forged Narrow Superlite 6R Big Brake Front Brake Kit (Hat).
• Calipers: Forged Narrow Superlite 6R; 6-piston; Red Powder Coat.
• Piston bore dimensions: 1.62, 1.12, 1.12 inches; stainless pistons. Caliper mounting: radial.
• Included pad compound: BP-10.
• Rotors: 12.88-inch outside diameter × 1.10-inch width; SRP Drilled & Slotted; Spec-37 Iron; Black Electro Coat surface finish.
• Rotor ventilation: 48 curved vanes.
• Rotor hats: Big Brake Hat - Flared Bell; Aluminum; Black E-Coat.
• Wheel bolt circles: 5 x 3.93; 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: 17 inches. Compare the complete wheel-clearance diagram with both barrel and spoke dimensions.

Fitment & Compatibility

Identify the factory hub and spindle configuration before choosing by caliper finish. Use the specific year/trim listing to establish coverage for later special editions and GR86 applications. The installation procedure controls bracket alignment and rotor centering; inspect the original hub face before assembly. Compare the actual wheel with the full template, since nominal diameter alone is insufficient. Secure the hoses against steering and suspension interference and verify the complete brake system before use.

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.