{"product_id":"wilwood-140-16129-dr","title":"Wilwood Red 11-Inch Drilled Rear Disc and Electric Parking Brake Package for New-Style Big Ford Axles with 2.36-Inch Offset","description":"\u003cp\u003eRed service and parking calipers work around drilled-and-slotted 11-inch rotor\/hat assemblies in this low-profile rear conversion. The 2.36-inch axle offset and new-style Big Ford bearing flange determine bracket alignment; electrical controls are supplied. Wilwood Engineering, founded by Bill Wood in 1977, designs and manufactures disc brake systems from Camarillo, California. Its motorsport, street-performance and specialized product range spans calipers, brake rotors, master cylinders, valves, fittings and brake lines. A conversion must be considered as a complete brake system when selecting those parts.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number — 140-16129-DR; supplied as one rear axle brake kit.\u003c\/li\u003e\n\u003cli\u003eParking-brake package — Two separate electric parking calipers, control unit, switch with pigtail and universal wiring harness included; vehicle electrical connections require installation.\u003c\/li\u003e\n\u003cli\u003eRear axle interface — Big Ford New Style housing flange; 2.36 in; 59.94 mm axle offset. Measure the installed assembly.\u003c\/li\u003e\n\u003cli\u003eMinimum nominal wheel diameter — 14 in; 355.6 mm; full spoke\/barrel clearance must be checked using the installation drawing.\u003c\/li\u003e\n\u003cli\u003eHydraulic installation — Hydraulic lines and fittings are separate and must be selected for the vehicle; master cylinder not included; brake booster not included.\u003c\/li\u003e\n\u003cli\u003eRotor dimensions — 11.00 in; 279.4 mm outside diameter; 0.81 in; 20.57 mm thick.\u003c\/li\u003e\n\u003cli\u003eMechanical contents — Separate wheel hubs are not included; mounting hardware supplied; spindles not included.\u003c\/li\u003e\n\u003cli\u003eRotor material and surface — Iron; vented; SRP Drilled \u0026amp; Slotted; surface finish Black Electro Coat.\u003c\/li\u003e\n\u003cli\u003eHydraulic service calipers — Forged Dynapro Low Profile; 4 pistons per caliper; Forged Aluminium body; lug mounting; Stainless pistons.\u003c\/li\u003e\n\u003cli\u003eSupplied service pads — BP-10 compound; verify suitability for the intended operating conditions.\u003c\/li\u003e\n\u003cli\u003eCataloged rotor\/hat mounting-hole pattern — 5 x 4.5 in; 5 x 114.3 mm; 5 x 4.75 in; 5 x 120.65 mm; 5 x 5 in; 5 x 127 mm bolt circle; cataloged stud-hole clearances 0.52 in; 13.21 mm. The existing hub or axle flange determines the vehicle wheel pattern and stud specification. These rotor\/hat drillings do not convert that pattern.\u003c\/li\u003e\n\u003cli\u003eCaliper finish and port — Red Powder Coat; hydraulic inlet 1\/8-27 NPT.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eMatch the actual rear axle to the Big Ford New Style diagram and 2.36-inch offset before disassembly. Verify the bearing arrangement, axle register and wheel-bolt pattern independently, including any changes made during a previous axle conversion. Use the full 14-inch minimum wheel envelope for both caliper positions.\u003c\/p\u003e\u003cp\u003eVehicle fitment in the table below remains conditional on axle identity. Measure the housing flange, bearing\/retention arrangement, register and offset rather than relying on vehicle year. For a 1990 Lincoln Town Car, identify the actual axle and confirm the specified interface; do not select this conversion from model and year alone.\u003c\/p\u003e\u003cp\u003eParking actuation is electric through a supplied controller, switch with pigtail, universal harness and two motor-driven calipers. The installer must provide suitable vehicle power\/ground and ignition\/accessory connections and check lead routing to DS1353. These additional calipers are for parking hold, not an emergency stop function.\u003c\/p\u003e\u003cp\u003eOur team at PMB Performance can help compare the existing brakes with this kit’s requirements. Drawing on over 20 years of parts experience, we ask for the vehicle year, axle identification and wheel-clearance details.\u003c\/p\u003e\u003cp\u003eReview the \u003ca href=\"https:\/\/www.wilwood.com\/PDF\/DataSheets\/ds1348.pdf\"\u003eInstallation instructions\u003c\/a\u003e, \u003ca href=\"https:\/\/www.wilwood.com\/Images\/BrakeKits\/Axle-Offset-Worksheet-Wilwood.pdf\"\u003eTechnical bulletin\u003c\/a\u003e, \u003ca href=\"https:\/\/www.wilwood.com\/PDF\/DataSheets\/ds1353.pdf\"\u003eEPB mounting and wiring instructions\u003c\/a\u003e before selecting hardware or checking wheel clearance.\u003c\/p\u003e\u003ch3\u003eManufacturer Warning\u003c\/h3\u003e\u003cp\u003eApplicable 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.\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\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\u003ctr\u003e\n\u003ctd\u003e1990\u003c\/td\u003e\n\u003ctd\u003eLincoln\u003c\/td\u003e\n\u003ctd\u003eTown Car\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003eDisc\u003c\/td\u003e\n\u003ctd\u003eDrum\u003c\/td\u003e\n\u003ctd\u003eRear Kit\u003c\/td\u003e\n\u003ctd\u003e1, 2\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67757379485874,"sku":"140-16129-DR","price":2404.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/140-16129-DR_kit-xl.jpg?v=1792447205","url":"https:\/\/pmbperformance.com\/products\/wilwood-140-16129-dr","provider":"PMB Performance","version":"1.0","type":"link"}