Wilwood Bronco 2.00-inch-offset rear Dynapro brake kit laid out with red calipers, drilled and slotted rotors, internal parking-shoe assemblies and mounting parts
Wilwood Bronco 2.00-inch-offset rear Dynapro brake kit assembly example, showing a red caliper positioned over the drilled and slotted rotor and mounting hat
Wilwood Bronco 2.00-inch-offset rear Dynapro brake kit laid out with red calipers, drilled and slotted rotors, internal parking-shoe assemblies and mounting parts
Wilwood Bronco 2.00-inch-offset rear Dynapro brake kit assembly example, showing a red caliper positioned over the drilled and slotted rotor and mounting hat

Wilwood Drilled 12.19-Inch Rear Parking-Brake Package for Bronco Big Ford 2.00-Inch-Offset Axles, Red Dynapro Lug Calipers and Internal Shoes

SKU: 140-13733-DR

$1,441.25 Sale
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Fitment questions?

Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.

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Product details

Red four-piston Dynapro calipers operate the drilled-and-slotted 12.19-inch rotors in this Big Ford Bronco package. Mechanical shoes provide parking operation within each drum, while the axle-end brackets are matched to the specified 2.00-inch offset. The kit comes from Wilwood Engineering of Camarillo, California, established in 1977 by Bill Wood. Wilwood designs and manufactures disc brake systems and components for motorsport, street-performance and specialized installations. Alongside calipers and brake rotors, its range includes master cylinders, valves, fittings and brake lines, all requiring selection around the complete system's operating requirements.

Technical Details

  • Calipers: 4 stainless pistons per caliper; lug mounting; forged aluminium bodies. Color: Red. Finish: Red Powder Coat. Inlet thread: 1/8-27 NPT.
  • Caliper family: Dynapro Lug Mount. Brake-pad compound: BP-10.
  • Rotor: 12.19 in; 309.63 mm outside diameter; 0.81 in; 20.57 mm thickness. Material: Iron. Construction: Vented. Friction-face style: SRP Drilled & Slotted.
  • Rotor surface finish: Black Electro Coat.
  • Wheel interface: 5 x 4.5 in; 5 x 114.3 mm; 5 x 5.5 in; 5 x 139.7 mm. Rotor/hat wheel-stud clearance: 0.56 in; 14.22 mm; 0.64 in; 16.26 mm.
  • Nominal minimum wheel diameter: 15 in; 381 mm. Verify the full wheel-clearance drawing; diameter alone does not establish barrel or spoke clearance.
  • Housing/spindle flange: Big Ford Bronco. Flange/axle offset: 2.00 in; 50.8 mm.
  • Manufacturer: Wilwood; manufacturer part number: 140-13733-DR. Supplied quantity: Sold as a kit.
  • Application category: Rear Brake Kits - Street Performance. Axle/spindle category: Rear Kits. Brake function: Disc; Parking.
  • Separate wheel hubs included: No. Retain only the hub arrangement specified for this kit.
  • Mounting hardware included: Yes. Spindles included: No. Master cylinder included: No. Brake booster included: No.
  • Flexible brake lines included: No. Select the vehicle-end connection and routing separately.
  • Internal parking-shoe assemblies are included. The vehicle cable/clevis connection is separate; parking cable kit 330-9371 is a separately selected option, not included.

Fitment & Compatibility

Match the bearing, housing-flange pattern and axle offset before ordering. Check the selected wheel circle and full DS1064 clearance outline. The supplied parking shoes do not include a complete vehicle cable/clevis connection, and hydraulic flexlines must also be chosen separately.

Manufacturer Documents

Before ordering, PMB Performance can help assess the application using your vehicle and brake-system details. Over 20 years of parts and fitment experience informs that review.