{"product_id":"wilwood-140-7142-dr","title":"Wilwood Red Rear Parking-Brake Conversion for Old-Style Currie Ford — 12.19-inch SRP, Blank Wheel Patterns","description":"\u003cp\u003eRed calipers are supplied with patterned discs that still require the wheel bolt circle to be machined. At the rear axle, this kit pairs red powder-coated 4-piston calipers and 12.19-inch SRP drilled-and-slotted rotors with the mounting hardware for Currie Big Ford Old Style, blank wheel-pattern hats. Based in Camarillo, California, Wilwood Engineering was founded by Bill Wood in 1977. It designs and manufactures disc brake systems for motorsport, street-performance and specialized applications, with a range including calipers, rotors, master cylinders, valves, fittings and brake lines. Selecting the mounting and hydraulic components together is part of building the complete brake system.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 140-7142-DR.\u003c\/li\u003e\n\u003cli\u003eRotor dimensions: 12.19 in; 309.63 mm diameter x 0.81 in; 20.57 mm thick.\u003c\/li\u003e\n\u003cli\u003eRotor construction: Iron; vented; SRP Drilled \u0026amp; Slotted friction surface.\u003c\/li\u003e\n\u003cli\u003eHousing\/flange arrangement: Big Ford.\u003c\/li\u003e\n\u003cli\u003eAxle flange offset: 2.36 in; 59.94 mm.\u003c\/li\u003e\n\u003cli\u003eWheel-size guide: 15 in; 381 mm minimum nominal diameter; verify actual template clearance.\u003c\/li\u003e\n\u003cli\u003eCalipers: 4 pistons; forged aluminum; stainless steel pistons.\u003c\/li\u003e\n\u003cli\u003eCaliper attachment: lug mount; 1\/8-27 NPT hydraulic inlet.\u003c\/li\u003e\n\u003cli\u003eCaliper finish: Red Powder Coat.\u003c\/li\u003e\n\u003cli\u003eWheel-pattern hat sections: blank; require machining for the actual axle and wheel bolt circle.\u003c\/li\u003e\n\u003cli\u003eSold as one kit. Mounting hardware is included. Hubs are not included.\u003c\/li\u003e\n\u003cli\u003eBrake pads are included; use the compound and installation instructions specified for this rotor package.\u003c\/li\u003e\n\u003cli\u003eSpindles, master cylinder, brake booster and hydraulic brake lines are not included.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackage and installation requirements\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe one-piece iron drum\/rotors incorporate the parking-brake drums; the internal shoes provide a mechanical parking brake independently of the four-piston service calipers.\u003c\/li\u003e\n\u003cli\u003eParking-brake cables and hydraulic brake lines are separate. Wilwood references universal cable kit 330-9371; installation can require cable or vehicle modifications.\u003c\/li\u003e\n\u003cli\u003eThe wheel-pattern sections are supplied blank. A qualified machine shop must establish the correct wheel bolt circle and stud clearance before installation; this is separate from the plain or SRP rotor friction-surface finish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eThis Currie package starts with an old-style Big Ford end and 2.36-inch axle offset, then leaves the wheel bolt circle for final machining. The blank hat section is a manufacturing provision for the wheel pattern, not a description of the disc friction face. Even the drilled-and-slotted SRP versions have undrilled wheel-mounting sections. Establish the intended axle pattern, stud clearance and machining plan before ordering; do not attempt to install an undrilled rotor directly on the axle. DS422 and the axle worksheet identify the mounting dimensions to verify. A Town Car application row does not remove the Currie-end and machining requirements. The finished installation also needs correctly connected parking cables and suitable hydraulic hoses, neither of which is supplied in this brake package.\u003c\/p\u003e\u003cp\u003eWheel selection requires the complete clearance profile in the instructions. Confirm radial and spoke clearance; do not rely on the minimum diameter alone.\u003c\/p\u003e\u003cp\u003eThe listed applications below retain their equipment qualifiers. Check the matching row and each referenced note before selecting the kit.\u003c\/p\u003e\u003ch3\u003eManufacturer references\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/Search\/PartNoSearch?q=140-7142-DR\"\u003eWilwood product and configuration information\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/PDF\/DataSheets\/ds422.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\u003ePMB Performance has more than 20 years of experience helping customers select brake components. Share the measurements and photos of your current setup so we can help check the application and the additional pieces needed.\u003c\/p\u003e\u003cp\u003eWARNING: 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\u003ch3\u003eVehicle Applications\u003c\/h3\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, 3\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch4\u003eApplication Notes\u003c\/h4\u003e\u003col\u003e\n\u003cli\u003eCurrie kits include blank hats (no wheel bolt circle).\u003c\/li\u003e\n\u003cli\u003eKit may fit some 15\" wheels. Check wheel clearance diagram in kit installation instructions before purchase.\u003c\/li\u003e\n\u003cli\u003eLine kit included (manufacturer): None\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67724415828146,"sku":"140-7142-DR","price":1238.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/140-7142-DR_kit-xl.jpg?v=1792086857","url":"https:\/\/pmbperformance.com\/products\/wilwood-140-7142-dr","provider":"PMB Performance","version":"1.0","type":"link"}