Wilwood Black Low-Profile Rear Brake Kit for Small Ford Flanges with 2.66-Inch Offset and 11-Inch Plain Rotors

Black Dynapro calipers and plain 11-inch parking-hat rotors suit the Small Ford flange. Confirm the 2.66-inch axle offset and register. Since its founding by Bill Wood in 1977, Wilwood Engineering has focused on disc brake system design and manufacturing. Based in Camarillo, California, it offers calipers, rotors, brake lines, master cylinders, fittings and valves for motorsport, street-performance and specialized installations. Choose components to satisfy the requirements of the entire braking system.

Technical Details

• Manufacturer: Wilwood
• Manufacturer part number: 140-15603
• Kit classification: Rear Brake Kits - Street Performance
• Axle position: Rear Kits
• Brake Type: Disc; Parking
• Selling unit: Sold as a kit.
• Pistons per service caliper: 4
• Service-caliper piston material: Stainless
• Service-caliper mounting: Lug
• Caliper body construction: Forged aluminum
• Caliper Color: Black
• Caliper Finish: Black Powder Coat
• Caliper Inlet Port Diameter: 1/8-27 NPT
• Caliper family: low-profile Dynapro
• Pad compound: BP-10
• Master Cylinder Included: No
• Brake Booster Included: No
• Brake Lines Included: No
• Minimum wheel diameter guidance; verify clearance drawing: 14 in; 355.6 mm
• Required spindle / rear housing interface: Small Ford
• Required axle-flange offset: 2.66 in; 67.56 mm
• Spindle Included: No
• Mounting Hardware Included: Yes
• Separate wheel hubs included: No separate wheel hubs; one-piece rotor-and-parking-hat units included
• Rotor Outside Diameter: 11.00 in; 279.4 mm
• Rotor Thickness: 0.81 in; 20.57 mm
• Rotor Material: Iron
• Surface Type: Plain Face
• Rotor construction: Vented
• Bolt Circle Diameter: 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
• Rotor-hat mounting-hole clearance diameter (not stud thread): 0.52 in; 13.21 mm
• Rotor surface finish: Plain
• Rotor vane / construction reference: 32 V

Fitment & Compatibility

The required rear interface is the documented Small Ford housing flange and 2.66-inch axle-flange offset. The measurement runs from the wheel-side axle-flange face to the housing-flange face; verify it on the actual axle, along with the bolt pattern and bearing arrangement. Stock 1990 Lincoln Town Car fitment remains unverified. The vehicle entry below does not establish the required flange geometry; confirm the installed axle. This low-profile four-piston package includes 11.00 × 0.81-inch integral parking-hat iron rotors and internal shoes. Parking cables, clevises, adapters and hydraulic hoses are separate. Check the maximum 6.61-inch axle-flange diameter, specified chamfer and 3.06-inch rotor register with the supplied 2.80-inch adapter. A mounting-hole diameter is not a stud thread; larger studs can require machining. Use the wheel template.

Listed models: Town Car. See the supplied table below for each year, submodel and equipment condition.

Wilwood product specifications · Installation instructions · Technical bulletin

PMB Performance has over 20 years of brake-parts experience. Send the installed component details if you need help checking this replacement.

Manufacturer warning — brake pads only: WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov.