{"product_id":"wilwood-140-16176-r","title":"Wilwood Rear AERO4 and Electric Parking Brake Conversion, Red Calipers with GT Rotors for Small Ford 2.66-Inch Offset","description":"\u003cp\u003eSlotted Spec-37 rear rotors accompany red AERO4 calipers and electric parking hardware. Match the Small Ford flange with a 2.66-inch offset. This conversion keeps hydraulic service braking and electric parking in separate calipers selected for the documented mounting arrangement. Bill Wood founded Wilwood Engineering in 1977 in Camarillo, California, where the company is based. Wilwood designs and manufactures disc brake systems, producing brake rotors, calipers, master cylinders, fittings, valves and brake lines for motorsport, street-performance and specialized applications. Individual parts are selected to meet the requirements of the complete braking system.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication \/ axle position: Rear Brake Kits - Street Performance; rear position\u003c\/li\u003e\n\u003cli\u003eRotor specification: 14.00 × 1.10 inches; Spec-37 Iron; vented; GT Slotted\u003c\/li\u003e\n\u003cli\u003eSupplied service-pad compound: BP-20\u003c\/li\u003e\n\u003cli\u003eWheel-size starting point: 18 in; verify the complete clearance drawing\u003c\/li\u003e\n\u003cli\u003eFlexline inclusion: Not included\u003c\/li\u003e\n\u003cli\u003eCaliper family, piston count and finish: 4-piston AERO4; Red Powder Coat\u003c\/li\u003e\n\u003cli\u003eHydraulic inlet: 1\/8-27 NPT\u003c\/li\u003e\n\u003cli\u003eHousing \/ axle interface: Small Ford; axle offset 2.66 in\u003c\/li\u003e\n\u003cli\u003eRotor \/ hub bolt-circle specification: 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\u003c\/li\u003e\n\u003cli\u003eCaliper mounting: Radial; piston material: stainless steel\u003c\/li\u003e\n\u003cli\u003eItems outside the kit: spindles, wheel hubs, master cylinder, brake booster\u003c\/li\u003e\n\u003cli\u003eSupplied mounting components: mounting hardware\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 140-16176-R\u003c\/li\u003e\n\u003cli\u003eQuantity: Sold as a kit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eMeasure 2.66 inches of axle offset at the Small Ford housing interface and check all flange and bearing-retainer dimensions before ordering. The Town Car table entry below is conditional on the actual axle configuration; do not select this kit by vehicle identity alone. AERO4 hydraulic calipers provide the service brake, while separate motor-operated parking calipers use the supplied controller and wiring harness. Electronic parking does not replace an emergency stopping system. Allow for wiring protection, the two-piece rotor envelope and separately sourced flexlines.\u003c\/p\u003e\u003cp\u003eUse the fitment table below to check each listed year, model and brake configuration alongside these installation requirements.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.wilwood.com\/BrakeKits\/BrakeKitsProdRear?itemno=140-16176-R\"\u003eWilwood product specifications\u003c\/a\u003e · \u003ca href=\"https:\/\/www.wilwood.com\/PDF\/DataSheets\/ds1424.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\u003eWith over 20 years of parts and fitment experience, PMB Performance can help compare the actual axle flange, rotor relationship and hydraulic arrangement. Share measurements and photographs of the installed assembly before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer warning — brake pads only:\u003c\/strong\u003e WARNING: Cancer and Reproductive Harm. \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\n\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\n\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\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67757387055282,"sku":"140-16176-R","price":3874.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/140-16176-R_kit-xl.jpg?v=1792447312","url":"https:\/\/pmbperformance.com\/products\/wilwood-140-16176-r","provider":"PMB Performance","version":"1.0","type":"link"}