Wilwood 14-Inch Front Brake Package with Red Superlite 6R Calipers for Grand Marquis, Town Car, Crown Victoria & Marauder

This Wilwood Superlite 6R kit is a front 14-inch Superlite disc upgrade for Ford Panther Platform: Crown Victoria, Town Car, Grand Marquis and Marauder. The 14-inch rotor package keeps a narrow six-piston caliper design and requires an 18-inch nominal wheel before profile checks. Founded by Bill Wood in 1977 and based in Camarillo, California, Wilwood Engineering develops disc brake systems for motorsport, street-performance and specialized applications. Its calipers, rotors, master cylinders, valves, fittings and brake lines must be selected as parts of a complete, matched braking system.

Technical Details

• Manufacturer part number: 140-14681-DR.
• Friction surface and size: srp drilled & slotted; 14.00 in; 355.6 mm diameter x 1.25 in; 31.75 mm thickness. The rotor material is Spec-37 Iron in a vented design.
• The calipers are Superlite 6R units with a Red Powder Coat exterior. A forged aluminum body locates 6 stainless pistons; attachment is radial mount.
• The matched pads use BP-10. Manufacturer bore figures for the caliper are 1.75, 1.25, 1.25 inches.
• The caliper accepts the listed 1/8-27 NPT hydraulic connection.
• 5 x 4.5 in; 5 x 114.3 mm is the listed wheel mounting pattern(s) dimension. Nominal hat stud-hole clearance diameter: 0.580 in; 14.73 mm.
• This is a two-piece disc arrangement using aluminum hats in Black E-Coat.
• Existing verified wheel hubs remain in service; replacement hubs are not supplied.
• Wheel minimum: 18 in; 457.2 mm. Confirm the complete wheel shape and mounting hardware clear the brake drawing.
• No spindle, booster or master cylinder is included; the kit does contain mounting hardware for the stated installation.
• Brake lines are a separate purchase. Verify end fittings, safe routing and the length needed for this application. Separate reference: 220-14690.
• This listing supplies one kit for the documented brake configuration.

Fitment & Compatibility

The exact listed applications cover 2003–2011 Crown Victoria, Town Car and Grand Marquis and 2003–2004 Marauder. Match wheelbase and factory spindle. DS-1241 limits the named 220-14690 hose reference to Crown Victoria; other cars need individually confirmed hoses. Reposition Crown Victoria hardlines carefully as instructed. Models covered: Crown Victoria, Town Car, Grand Marquis and Marauder. Use the complete application table at the bottom for the precise year, submodel, brake option and note attached to each row.

PMB Performance has more than 20 years of experience with parts and fitment. We can help review the specified kit against your vehicle's actual spindle, axle or existing brake components and wheel-clearance information.

Manufacturer Warning

Applicable to the included brake pads only: Wilwood warns of exposure to arsenic, cadmium, hexavalent chromium compounds, lead, nickel, cobalt and antimony trioxide, chemicals known to California to cause cancer or reproductive harm. More information: www.P65Warnings.ca.gov.