{"product_id":"wilwood-140-18150","title":"Wilwood Rear Black AERO4 Parking Brake Kit — Big Ford New Style, 2.50-Inch Offset, Six-Lug 14-Inch GT","description":"\u003cp\u003eBlack AERO4 calipers and 14-inch GT-slotted Spec-37 rotors form this six-lug rear conversion for a Big Ford New Style housing. An internal drum parking-brake assembly is supplied, with cable connections to be selected separately for the vehicle. Wilwood Engineering designs and manufactures the disc brake systems and components used throughout its motorsport, street-performance and specialized product range. Bill Wood established Wilwood in 1977, and the company is based in Camarillo, California. Its calipers, brake rotors, valves, master cylinders, brake lines and fittings are selected according to the demands of the whole brake installation.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 140-18150\u003c\/li\u003e\n\u003cli\u003eService calipers: AERO4; 4 pistons; radial mount; Black Powder Coat\u003c\/li\u003e\n\u003cli\u003eBrake rotors: 14.00 x 1.10 inches; Spec-37 Iron; GT Slotted; vented construction\u003c\/li\u003e\n\u003cli\u003ePads: BP-10; piston material: Stainless\u003c\/li\u003e\n\u003cli\u003eCaliper body material: Forged aluminum\u003c\/li\u003e\n\u003cli\u003eHydraulic inlet: 1\/8-27 NPT\u003c\/li\u003e\n\u003cli\u003eRotor\/hat wheel-stud clearance pattern(s): 6 x 5.5 in; 6 x 139.7 mm; match the installed hub\/axle pattern\u003c\/li\u003e\n\u003cli\u003eHousing\/flange application: Big Ford New Style\u003c\/li\u003e\n\u003cli\u003eRequired axle offset: 2.50 in; 63.5 mm\u003c\/li\u003e\n\u003cli\u003eParking brake: included internal drum\/shoe assembly; cable and clevis hardware are not included\u003c\/li\u003e\n\u003cli\u003eHydraulic brake hoses: not included; select the correct application-specific lines\/fittings\u003c\/li\u003e\n\u003cli\u003eWheel clearance: 18-inch wheels may fit; verify the manufacturer’s complete caliper\/rotor template for the installed wheel\u003c\/li\u003e\n\u003cli\u003eSupplied as one kit with mounting hardware; spindles, hubs, master cylinder and booster are not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eThis 14-inch AERO4 installation is selected by rear-housing geometry: Big Ford New Style large-bearing flange, 2.50-inch axle offset and six-lug 6 x 5.5-inch drilling. A 1990 Town Car model listing does not verify those dimensions or convert its original axle to six lugs. Confirm the actual housing and axle before choosing the kit.\u003c\/p\u003e\u003cp\u003eDS1648 includes the internal drum parking-brake assembly, but its cable and clevis connections must be supplied for the vehicle. The maximum axle flange diameter is 6.80 inches with the drawing’s specified chamfer; match the 2.80-inch register. Original hydraulic lines do not directly adapt, so obtain suitable hoses and fittings separately.\u003c\/p\u003e\u003cp\u003eUse the fitment table below to confirm the exact year, model, trim and installation notes.\u003c\/p\u003e\u003ch3\u003eManufacturer Resources\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/BrakeKits\/BrakeKitsProdRear?itemno=140-18150\"\u003eExact Wilwood kit specifications and wheel-clearance information\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/PDF\/DataSheets\/ds1648.pdf\"\u003eInstallation instructions and component list\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/Images\/BrakeKits\/Axle-Offset-Worksheet-Wilwood.pdf\"\u003eAxle-offset measurement worksheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\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\u003cp\u003eFor fitment help, contact PMB Performance with your VIN and details of any axle, spindle or brake changes. Our team has over 20 years of experience checking parts and fitment, including the dimensions that a model-year search cannot establish.\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\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\u003cli\u003eLine kit included (manufacturer): None\u003c\/li\u003e\u003c\/ol\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67724366119090,"sku":"140-18150","price":2591.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/140-18150_kit-xl.jpg?v=1792086274","url":"https:\/\/pmbperformance.com\/products\/wilwood-140-18150","provider":"PMB Performance","version":"1.0","type":"link"}