Wilwood Black SX6R Front Disc Conversion, Drilled Dynamic 14-Inch Rotors, Listed Ford Falcon/F-100/Mustang and Mercury Comet Applications Including 2015–2023 Mustang

Drilled-and-slotted 14-inch rotor rings distinguish this black-caliper SX6R front package. The kit uses dynamic lug-drive hats and supplied mounting parts, while the original or approved Ridetech hub remains in service. Wilwood Engineering, established by Bill Wood in 1977 and based today in Camarillo, California, manufactures and designs disc brake systems and their components. The product range covers brake rotors, calipers, valves, master cylinders, brake lines and fittings for motorsport, specialized and street-performance applications. Suitability depends on matching each component to the entire brake system.

Technical Details

• Manufacturer part number: 140-14928-D.
• Caliper color, finish and hydraulic inlet: Black; Black Powder Coat; inlet 1/8-27 NPT.
• Wheel bolt circle: 5 x 4.5 in; 5 x 114.3 mm.
• Nominal minimum wheel diameter: 18 in; 457.2 mm; verify full spoke and barrel clearance using the kit drawing.
• Mechanical package contents: no separate hubs included; mounting hardware included: Yes; spindles included: No.
• Flexline specification: Line kit included (manufacturer): 220-13912 (14.00 in); Front line-kit reference: 220-13912.
• Rotor dimensions: outside diameter 14.00 in; 355.6 mm; thickness 1.25 in; 31.75 mm.
• Service caliper assembly: SX6R; 6 pistons in each caliper; Stainless pistons; Forged Aluminium body; Radial mounting.
• Supplied pad compound: BP-10.
• Hat wheel-stud clearance diameter: 0.630 in; 16.00 mm.
• Rotor mounting hat: aluminum; Type III Anodize; hat offset 1.370 in; dynamic lug drive.
• Hydraulic package contents: brake lines included: Yes; master cylinder included: No; booster included: No.
• Brake function and supply: Front Brake Kits - Street Performance; Disc braking; front axle; Sold as a kit.
• Rotor construction and friction surface: Spec-37 Iron; Vented; SRP Drilled & Slotted; surface finish: Black Electro Coat.

Fitment & Compatibility

Use the individual factory-hub and Ridetech-hub application rows, including their separate model/year conditions. A Falcon, Comet, F-100 or early Mustang requires the specified converted suspension. The included Mustang-pattern flexlines must be checked for the custom chassis fittings and travel.

Check the application-specific restrictions for Falcon, Comet, Mustang, F-100. A shared model name does not replace the exact year and brake/suspension configuration. Use the fitment table below to confirm year, model, trim and brake or suspension options.

Choose any alternative flexline for the actual route and chassis fittings, with enough travel and the correct flare connections.

For a fitment check, give PMB Performance the vehicle details and the actual brake and suspension hardware. Our team has over 20 years of experience working through parts compatibility.

Check the Installation instructions for the full assembly and wheel-clearance requirements.

Manufacturer Warning

Applicable to 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.