Wilwood Front Superlite 6R Brake Kit for Selected Five-Lug Mini Cooper 2014–2017, Black Calipers, GT 12.88-Inch Rotors and Hoses

The five-lug Mini front kit combines black Superlite 6R calipers, 12.88-inch Spec-37 rotor rings and aluminum hats. BP-10 pads and the front flexline set are supplied for the documented Mini hub and brake configuration. Founded in 1977 by Bill Wood, Wilwood Engineering is now based in Camarillo, California, where its work centers on disc brake systems and components. Calipers, brake rotors, master cylinders, valves, fittings and brake lines serve motorsport, street-performance and specialized installations; selecting these parts requires considering the complete braking system.

Technical Details

• Manufacturer part number: 140-15214.
• Hat wheel-stud clearance diameter: 0.590 in; 14.99 mm.
• Rotor mounting hat: aluminum; Black E-Coat; hat offset 0.600 in.
• 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; GT Slotted; surface finish: Black Electro Coat.
• Caliper color, finish and hydraulic inlet: Black; Black Powder Coat; inlet 1/8-27 NPT.
• Wheel bolt circle: 5 x 4.41 in; 5 x 112.01 mm.
• Nominal minimum wheel diameter: 17 in; 431.8 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): 220-8491 (20.00 in); Front line-kit reference: 220-8491.
• Rotor dimensions: outside diameter 12.88 in; 327.15 mm; thickness 1.10 in; 27.94 mm.
• Service caliper assembly: Superlite 6R; 6 pistons in each caliper; Stainless pistons; Forged Aluminium body; Radial mounting.
• Supplied pad compound: BP-10.

Fitment & Compatibility

Confirm the listed 2014–2017 Mini Cooper year, body and trim, with the five-lug 5 x 112 mm hub interface. This is not a four-lug Mini conversion. Use DS1128 and verify the full nominal 17-inch wheel envelope, register and hose routing.

Check the application-specific restrictions for Cooper. 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.

PMB Performance has over 20 years of experience with parts and fitment details. Contact us with the original vehicle specification and any changes to its braking or suspension system.

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.