Wilwood Red Dynapro Front Brake Kit for Listed Ford/Mercury Applications with 12.19-Inch Drilled Rotors and Hubs

Red dust-boot calipers, drilled 12.19-inch rotors and dual-pattern aluminum hubs form this front kit. Check exact Ford/Mercury spindle and wheel clearance. Camarillo, California is home to Wilwood Engineering, founded by Bill Wood in 1977. Wilwood designs and manufactures disc brake systems, with calipers, brake rotors, master cylinders, fittings, valves and lines serving motorsport, street-performance and specialized uses. Select individual parts to meet the needs of the complete brake system.

Technical Details

• Manufacturer: Wilwood
• Manufacturer part number: 140-15406-DR
• Kit classification: Front Brake Kits - Street Performance
• Axle position: Front Kits
• Brake Type: Disc
• Selling unit: Sold as a kit.
• Rotor Outside Diameter: 12.19 in; 309.63 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
• Included wheel-stud thread: 1/2-20 thread
• Rotor surface finish: Black Electro Coat
• Rotor vane / construction reference: 32 V
• Minimum wheel diameter guidance; verify clearance drawing: 15 in; 381 mm
• Spindle Included: No
• Mounting Hardware Included: Yes
• Separate wheel hubs included: Yes
• Master Cylinder Included: No
• Brake Booster Included: No
• Brake Lines Included: No
• Pistons per service caliper: 4
• Service-caliper piston material: Aluminum
• 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: Dynapro Dust-Boot
• Pad compound: BP-10

Fitment & Compatibility

Use only the specific Ford/Mercury spindle and equipment combinations in the table. The selected applications span 1970–1974, with different year ranges for Mustang, Cougar, Falcon, Maverick, Comet, Fairlane, Ranchero and Torino. The 1970 Falcon/Maverick drum-brake entries start at the stated August 25, 1969 production date. Factory disc-spindle installations require three mounting holes to be drilled and tapped as DS-1294 specifies; professional machining and possible original caliper-ear clearance work are required. Drum and disc spindles use different bracket-hole arrangements. Aluminum hubs, bearings, seals and 1/2-20 wheel studs are included; the new hubs provide 5 × 4.50 and 5 × 4.75-inch patterns and move the wheel face outward 0.09 inch. Flexlines are separate; check the 220-9195 reference against the actual route and fittings. Any master-cylinder conversion also needs the correct pushrod arrangement. The wheel template controls clearance even where a 15-inch wheel is nominally permitted.

Listed models: Fairlane; Falcon; Maverick; Mustang; Ranchero; Torino; Cougar; Cyclone; Montego; Comet. See the supplied table below for each year, submodel and equipment condition.

Wilwood product specifications · Installation instructions

For fitment assistance backed by more than 20 years of experience, share the installed brake configuration with PMB Performance before ordering.

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