{"product_id":"wilwood-140-12547-d","title":"Wilwood Big Ford 2.36-Inch-Offset Rear Drag Brakes for Lincoln Town Car (1990), Dynapro Lug-Drive","description":"\u003cp\u003eWilwood pairs drilled Super Alloy rings with single Dynapro calipers in this rear drag package for the Big Ford 2.36-inch-offset end. Lug-drive hats carry the 11.44-inch solid rotors, with BP-28 pads supplied. Selection depends on the measured housing flange rather than the vehicle badge, particularly for the 1990 Town Car application when a race-prepared rear axle is fitted. Wilwood Engineering was founded by Bill Wood in 1977 and is based in Camarillo, California. The company designs and manufactures disc brake systems and components, including calipers, brake rotors, master cylinders, valves, fittings, and brake lines for motorsport, street-performance, and specialized applications.\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 140-12547-D\u003c\/li\u003e\n\u003cli\u003eType: Dynapro SA Lug Drive Dynamic Rear Drag Brake Kit\u003c\/li\u003e\n\u003cli\u003eCalipers: Dynapro Lug Mount; 4 pistons per caliper; Type III Anodize.\u003c\/li\u003e\n\u003cli\u003eCaliper bore sizes: 1.75, 1.75 inches. Piston type: Stainless.\u003c\/li\u003e\n\u003cli\u003eIncluded pad compound: BP-28.\u003c\/li\u003e\n\u003cli\u003eRotors: 11.44-inch diameter × 0.35-inch thickness; Drilled; Super Alloy; Plain surface; solid, unvented.\u003c\/li\u003e\n\u003cli\u003eRear housing end: Big Ford.\u003c\/li\u003e\n\u003cli\u003eRequired axle flange offset: 2.36 inches.\u003c\/li\u003e\n\u003cli\u003eWheel bolt circles: 5 X 4.50; 5 X 4.75; 5 X 5.00 inches.\u003c\/li\u003e\n\u003cli\u003eIncluded: paired calipers, pads, rotors, mounting brackets and assembly hardware, rotor hats.\u003c\/li\u003e\n\u003cli\u003eHydraulic lines and fittings selected separately. No master cylinder, booster or spindles are supplied.\u003c\/li\u003e\n\u003cli\u003eConditional wheel screening size: 15 inches. Use the installation clearance diagram to verify the actual barrel and spoke profile.\u003c\/li\u003e\n\u003cli\u003eWheel-stud selection: half-inch wheel studs as specified by the installation drawing; the selected hat has 0.520-inch clearance holes.\u003c\/li\u003e\n\u003cli\u003eAxle-flange limit: 6.29-inch maximum outside diameter with the specified 0.050-inch × 45-degree chamfer. Match the register and stud configuration to the exact installation drawing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eDS909 defines the bearing, flange and axle-offset checks for this Big Ford arrangement. It differs from the New Style 2.50-inch mounting package, so those ends should not be treated as interchangeable. Verify stud pattern, rotor registration and wheel clearance before assembly. Use the installation for the intended drag-racing duty and confirm the hydraulic system's displacement and balance with the front brakes.\u003c\/p\u003e\u003cp\u003eMatch the individual model, year, submodel and brake configuration in the fitment table below.\u003c\/p\u003e\u003cp\u003eWilwood installation documents: \u003ca href=\"https:\/\/www.wilwood.com\/PDF\/DataSheets\/ds909.pdf\"\u003eInstallation instructions\u003c\/a\u003e; \u003ca href=\"https:\/\/www.wilwood.com\/Images\/BrakeKits\/Axle-Offset-Worksheet-Wilwood.pdf\"\u003eTechnical bulletin\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003ePMB Performance has over 20 years of brake-system experience. Contact us with your vehicle details and installed brake hardware for help confirming the correct arrangement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCalifornia Proposition 65 warning, brake pads only:\u003c\/strong\u003e 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 \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\"\u003ewww.p65warnings.ca.gov\u003c\/a\u003e.\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\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":67765574729906,"sku":"140-12547-D","price":1070.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/140-12547-D_kit-xl.jpg?v=1792520874","url":"https:\/\/pmbperformance.com\/products\/wilwood-140-12547-d","provider":"PMB Performance","version":"1.0","type":"link"}