{"product_id":"wilwood-140-14838-d","title":"Wilwood Black Six-Piston Front Disc Kit for Early Ford F-100 Drum Spindles, 14-Inch SRP Rotors and 5x4.50\/4.75 Hubs","description":"\u003cp\u003eThis Wilwood Superlite 6R kit is a front 14-inch hub conversion for Ford F-100 1957–1967 Drum-Spindle Trucks. Separate aluminum hubs and hats carry 14 x 1.10-inch rotors, paired with narrow six-piston Superlite calipers. Wilwood Engineering began in 1977 with founder Bill Wood and is based in Camarillo, California. It designs disc brake systems and components for racing, performance-road and specialized use, from calipers and rotors to master cylinders, valves, fittings and brake lines; the complete system determines component selection.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 140-14838-D.\u003c\/li\u003e\n\u003cli\u003eSpec-37 Iron forms the vented rotors. Each disc has a srp drilled \u0026amp; slotted face, an outside diameter of 14.00 in; 355.6 mm and thickness of 1.10 in; 27.94 mm.\u003c\/li\u003e\n\u003cli\u003eBlack Powder Coat Superlite 6R calipers are supplied. Their forged aluminum bodies use the radial mounting arrangement with 6 stainless pistons in each caliper.\u003c\/li\u003e\n\u003cli\u003ePiston sizes listed by Wilwood are 1.62, 1.12, 1.12 inches, with BP-10 friction material in this kit.\u003c\/li\u003e\n\u003cli\u003eHydraulic fitting interface on each caliper: 1\/8-27 NPT.\u003c\/li\u003e\n\u003cli\u003eMatch 5 x 4.5 in; 5 x 114.3 mm; 5 x 4.75 in; 5 x 120.65 mm at the wheel mounting pattern(s) interface, with 1\/2-20 as the wheel-stud thread.\u003c\/li\u003e\n\u003cli\u003eBlack E-Coat treatment covers the separate aluminum rotor hats.\u003c\/li\u003e\n\u003cli\u003eThe wheel hubs are individual aluminum components supplied in this package. Match their lug pattern and thread to the wheels.\u003c\/li\u003e\n\u003cli\u003ePublished wheel minimum is 18 in; 457.2 mm, subject to the required inside-profile check. Rotor diameter is a separate measurement.\u003c\/li\u003e\n\u003cli\u003eApplication-specific mounting hardware is supplied. Provide or retain the correct spindle, master cylinder and brake booster separately.\u003c\/li\u003e\n\u003cli\u003eThe package excludes hydraulic hoses. Choose compatible connections and line length for the specific installation. Separate reference: 220-11237.\u003c\/li\u003e\n\u003cli\u003ePackage quantity is one application-specific brake kit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eConfirm the listed 1957–1967 F-100 factory drum spindle, with 4 x 2 specified for 1959–1967. Follow DS-1264 for bearing and bracket installation. The five-lug wheel patterns are 5 x 4.50 and 5 x 4.75 inches; the kit is distinct from the Classic Series 5 x 5.50-inch option. Models covered: F-100. Use the complete application table at the bottom for the precise year, submodel, brake option and note attached to each row.\u003c\/p\u003e\u003cp\u003eFor fitment assistance, provide PMB Performance with the existing brake configuration and measured mounting\/wheel details. Our 20+ years of parts experience support checking the complete assembly rather than relying only on a model name.\u003c\/p\u003e\u003ch3\u003eManufacturer Warning\u003c\/h3\u003e\u003cp\u003eApplicable to the included brake pads only: Wilwood warns of exposure to arsenic, cadmium, hexavalent chromium compounds, lead, nickel, cobalt and antimony trioxide, chemicals known to California to cause cancer or reproductive harm. More information: www.P65Warnings.ca.gov.\u003c\/p\u003e\u003cdiv class=\"fitment-table-wrap\" style=\"overflow-x:auto\"\u003e\u003ctable class=\"specs\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003cth\u003eModel option\u003c\/th\u003e\n\u003cth\u003eFront brakes\u003c\/th\u003e\n\u003cth\u003eRear brakes\u003c\/th\u003e\n\u003cth\u003eKit application\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1957-1958\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-100\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003eDrum\u003c\/td\u003e\n\u003ctd\u003eDrum\u003c\/td\u003e\n\u003ctd\u003eFront Kit\u003c\/td\u003e\n\u003ctd\u003e1, 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1959-1967\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-100\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003e4 x 2\u003c\/td\u003e\n\u003ctd\u003eDrum\u003c\/td\u003e\n\u003ctd\u003eDrum\u003c\/td\u003e\n\u003ctd\u003eFront Kit\u003c\/td\u003e\n\u003ctd\u003e1, 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67757016776882,"sku":"140-14838-D","price":2564.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/140-14838-D_kit-xl.jpg?v=1792443105","url":"https:\/\/pmbperformance.com\/products\/wilwood-140-14838-d","provider":"PMB Performance","version":"1.0","type":"link"}