Wilwood Red Dynapro Rear Brakes with Drilled 11-Inch Rotors for New-Style Big Ford 2.50-Inch Offset

Red low-profile calipers and parking shoes suit the new-style Big Ford axle. Confirm the flange, register and 2.50-inch axle-flange offset. Wilwood Engineering, founded in 1977 by Bill Wood, is based in Camarillo, California. The company designs and manufactures disc brake systems and supplies master cylinders, calipers, brake rotors, valves, fittings and lines for motorsport, street-performance and specialized installations. Select each component around the complete system’s requirements.

Technical Details

• Manufacturer: Wilwood
• Manufacturer part number: 140-15602-DR
• Kit classification: Rear Brake Kits - Street Performance
• Axle position: Rear Kits
• Brake Type: Disc; Parking
• Selling unit: Sold as a kit.
• Master Cylinder Included: No
• Brake Booster Included: No
• Brake Lines Included: No
• Rotor Outside Diameter: 11.00 in; 279.4 mm
• Rotor Thickness: 0.81 in; 20.57 mm
• Rotor Material: Iron
• Surface Type: SRP Drilled & Slotted
• 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: Black Electro Coat
• Rotor vane / construction reference: 32 V
• Pistons per service caliper: 4
• Service-caliper piston material: Stainless
• Service-caliper mounting: Lug
• Caliper body construction: Forged aluminum
• Caliper Color: Red
• Caliper Finish: Red Powder Coat
• Caliper Inlet Port Diameter: 1/8-27 NPT
• Caliper family: low-profile Dynapro
• Pad compound: BP-10
• Minimum wheel diameter guidance; verify clearance drawing: 14 in; 355.6 mm
• Required spindle / rear housing interface: Big Ford New Style
• Required axle-flange offset: 2.50 in; 63.5 mm
• Spindle Included: No
• Mounting Hardware Included: Yes
• Separate wheel hubs included: No separate wheel hubs; one-piece rotor-and-parking-hat units included

Fitment & Compatibility

This kit requires the specified new-style Big Ford rear housing flange with a 2.50-inch axle-flange offset. Measure between the wheel-side axle-flange face and the housing-flange face as the axle worksheet directs; it is not the rotor-hat offset. Stock 1990 Lincoln Town Car compatibility remains unverified. Confirm the actual axle before relying on the vehicle entry below. One-piece 11.00 × 0.81-inch iron rotors contain the parking hats and work with included internal shoes. Cables, clevises, cable adapters and flexlines are separately supplied. Verify flange diameter/chamfer, the 3.06-inch rotor center and the supplied 2.80-inch register adapter. Studs larger than the clearance holes may require machining. Nominal 14-inch wheel guidance remains conditional on the drawing.

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

Wilwood product specifications · Installation instructions · Technical bulletin

Contact PMB Performance with the brake-kit identification and measurements for help selecting the part. Our team brings over 20 years of experience.

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