Wilwood Drilled Rear Disc and Parking-Brake Package, Black Dynapro/MC4 Calipers with Lines and Cables for Specified Five-Lug Minis

Black billet Narrow Dynapro calipers operate drilled-and-slotted iron rotor rings in this rear Mini assembly. Independent MC4 calipers provide mechanical parking actuation, connected by the included replacement cables; the rear hydraulic line set is also supplied. Wilwood Engineering has designed and manufactured disc brake systems and components since its founding by Bill Wood in 1977. The company is based in Camarillo, California, and serves motorsport, street-performance and specialized applications. Its calipers, rotors, hydraulic master cylinders, valves, fittings and brake lines need to be matched to the complete system in which they operate.

Technical Details

• Manufacturer part number — 140-15219-D.
• Nominal minimum wheel diameter — 15 in; 381 mm; verify full spoke and barrel clearance using the kit drawing.
• Hat wheel-stud clearance diameter — 0.590 in; 14.99 mm.
• Wheel bolt circle — 5 x 4.41 in; 5 x 112.01 mm.
• Supplied pad compound — BP-10.
• Caliper color, finish and hydraulic inlet — Black; Black Powder Coat; inlet 1/8-27 NPT.
• Service caliper assembly — Narrow Dynapro Radial; 4 pistons in each caliper; Stainless pistons; Billet Aluminium body; Radial mounting.
• Rotor construction and friction surface — Iron; Vented; SRP Drilled & Slotted; surface finish: Black Electro Coat.
• Rotor dimensions — outside diameter 12.19 in; 309.63 mm; thickness 0.81 in; 20.57 mm.
• Brake function and supply — Rear Brake Kits - Street Performance; Disc; Parking braking; rear axle; Sold as a kit.
• Mechanical parking system — separate MC4 parking calipers; included cable kit 330-15222.
• Flexline specification — Line kit included (manufacturer): 220-15221 (20 in); Rear line-kit reference: 220-15221.
• Hydraulic package contents — brake lines included: Yes; master cylinder included: No; booster included: No.
• Mechanical package contents — no separate hubs included; mounting hardware included: Yes; spindles included: No.
• Rear flange interface — OEM; axle/flange offset 0.00 in; 0 mm (distinct from rotor-hat offset).
• Rotor mounting hat — aluminum; Black E-Coat; hat offset 0.280 in.

Fitment & Compatibility

Use the exact five-lug Mini application below and DS1129. Verify the hub register and pattern, compare the complete 15-inch wheel-clearance drawing and install the longer driver-side cable on its correct side. Do not reuse the incompatible original parking cables at the MC4 calipers.

The application list names Cooper. Verify the particular year and suspension/brake option for each model. Use the fitment table below to confirm year, model, trim and brake or suspension options.

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.