Wilwood Bronco 2.00-inch-offset rear 14-inch brake kit laid out with black calipers, slotted rotors, internal parking-shoe assemblies and mounting parts
Wilwood Bronco 2.00-inch-offset rear 14-inch brake kit assembly example, showing a black caliper positioned over the slotted rotor and mounting hat
Wilwood Bronco 2.00-inch-offset rear 14-inch brake kit laid out with black calipers, slotted rotors, internal parking-shoe assemblies and mounting parts
Wilwood Bronco 2.00-inch-offset rear 14-inch brake kit assembly example, showing a black caliper positioned over the slotted rotor and mounting hat

Wilwood 14-Inch Rear Disc and Parking-Shoe Package, Black Superlite 4R Calipers, for Bronco Big Ford Housing Ends with 2.00-Inch Axle Offset

SKU: 140-13731

$2,494.08 Sale
Shipping calculated at checkout.

Fitment questions?

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

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Product details

The 2.00-inch axle offset defines this Big Ford Bronco version of the 14-inch rear kit. Black Superlite 4R calipers operate GT-slotted rotor rings on iron parking hats, with separate internal shoes providing mechanical parking operation. Wilwood Engineering was founded in 1977 by Bill Wood and is based in Camarillo, California. It designs and manufactures disc brake systems and components serving motorsport, street-performance and specialized applications. The range includes calipers, brake rotors, master cylinders, valves, fittings and brake lines; their individual specifications must be matched to the complete brake system.

Technical Details

  • Wheel interface: 5 x 5.5 in; 5 x 139.7 mm. Rotor/hat wheel-stud clearance: 0.640 in; 16.26 mm.
  • Nominal minimum wheel diameter: 18 in; 457.2 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: 140-13731. 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.
  • Calipers: 4 stainless pistons per caliper; radial mounting; forged aluminium bodies. Color: Black. Finish: Black Powder Coat. Inlet thread: 1/8-27 NPT.
  • Caliper family: Forged Narrow Superlite 4R. Brake-pad compound: BP-10.
  • Rotor: 14.00 in; 355.6 mm outside diameter; 1.10 in; 27.94 mm thickness. Material: Spec-37 Iron. Construction: Vented. Friction-face style: GT Slotted.
  • Rotor-hat material: Iron. Hat offset: 1.540 inches; this hat dimension is separate from axle offset.
  • Rotor surface finish: Black Electro Coat.

Fitment & Compatibility

Measure the Big Ford housing flange, bearing and 2.00-inch offset using DS1063. The 2.36-inch New Style Bronco kit has different geometry. Check the 5x5.50 pattern, stud clearance and wheel diagram, then select the separate hydraulic hoses and parking cable/clevis parts.

Manufacturer Documents

Supply the vehicle details and current brake configuration when contacting PMB Performance for fitment help. Our team brings over 20 years of parts experience to checking the combination.