{"product_id":"wilwood-140-13734","title":"Wilwood Rear Superlite 4R Parking-Brake Package, Black Calipers and 12.88-Inch GT Rotors, Bronco Big Ford Ends with 2.00-Inch Offset","description":"\u003cp\u003eThis 12.88-inch Superlite rear conversion is the Big Ford Bronco version with 2.00 inches of axle offset. Black four-piston calipers operate the GT rotor rings, while the iron hats and internal shoes provide a separate mechanical parking system. Camarillo, California is the home of Wilwood Engineering, the disc brake systems and components manufacturer founded by Bill Wood in 1977. It designs and manufactures calipers, brake rotors, master cylinders, valves, fittings and brake lines for motorsport, street-performance and specialized applications. The requirements of the complete brake system determine which individual components are appropriate.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Wilwood; manufacturer part number: 140-13734. Supplied quantity: Sold as a kit.\u003c\/li\u003e\n\u003cli\u003eApplication category: Rear Brake Kits - Street Performance. Axle\/spindle category: Rear Kits. Brake function: Disc; Parking.\u003c\/li\u003e\n\u003cli\u003eSeparate wheel hubs included: No. Retain only the hub arrangement specified for this kit.\u003c\/li\u003e\n\u003cli\u003eMounting hardware included: Yes. Spindles included: No. Master cylinder included: No. Brake booster included: No.\u003c\/li\u003e\n\u003cli\u003eFlexible brake lines included: No. Select the vehicle-end connection and routing separately.\u003c\/li\u003e\n\u003cli\u003eInternal parking-shoe assemblies are included. The vehicle cable\/clevis connection is separate; parking cable kit 330-9371 is a separately selected option, not included.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eWheel interface: 5 x 5.5 in; 5 x 139.7 mm. Rotor\/hat wheel-stud clearance: 0.640 in; 16.26 mm.\u003c\/li\u003e\n\u003cli\u003eNominal minimum wheel diameter: 17 in; 431.8 mm. Verify the full wheel-clearance drawing; diameter alone does not establish barrel or spoke clearance.\u003c\/li\u003e\n\u003cli\u003eHousing\/spindle flange: Big Ford Bronco. Flange\/axle offset: 2.00 in; 50.8 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eCalipers: 4 stainless pistons per caliper; radial mounting; forged aluminium bodies. Color: Black. Finish: Black Powder Coat. Inlet thread: 1\/8-27 NPT.\u003c\/li\u003e\n\u003cli\u003eCaliper family: Forged Narrow Superlite 4R. Brake-pad compound: BP-10.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eRotor: 12.88 in; 327.15 mm outside diameter; 1.10 in; 27.94 mm thickness. Material: Spec-37 Iron. Construction: Vented. Friction-face style: GT Slotted.\u003c\/li\u003e\n\u003cli\u003eRotor-hat material: Iron. Hat offset: 1.540 inches; this hat dimension is separate from axle offset.\u003c\/li\u003e\n\u003cli\u003eRotor surface finish: Black Electro Coat.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eCompare the housing end, bearing size and offset with DS1065. Do not substitute the New Style 2.36-inch kit for this configuration. Verify 5x5.50 wheel fit and the full 17-inch wheel diagram, then supply appropriate hoses and parking cable\/clevis connections.\u003c\/p\u003e\u003ch3\u003eManufacturer Documents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/BrakeKits\/BrakeKitsProdRear?itemno=140-13734\"\u003eWilwood product specifications and wheel-clearance drawing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/PDF\/DataSheets\/ds1065.pdf\"\u003eInstallation instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/Images\/BrakeKits\/Axle-Offset-Worksheet-Wilwood.pdf\"\u003eTechnical bulletin\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSupply 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.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67755920916658,"sku":"140-13734","price":2299.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/140-13734_kit-xl.jpg?v=1792431544","url":"https:\/\/pmbperformance.com\/products\/wilwood-140-13734","provider":"PMB Performance","version":"1.0","type":"link"}