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Product details
Black Wilwood calipers and plain 12.19-inch rear rotors for Mustang 8.8-inch five-lug axles. Match 2.50-inch offset; no parking brake is provided. Wilwood Engineering, founded by Bill Wood in 1977, is based in Camarillo, California. It designs and manufactures disc brake systems for motorsport, street-performance and specialized applications. Its calipers, brake rotors, master cylinders, valves, fittings and lines must be selected to suit the complete braking system.
Technical Details
- Manufacturer part number: 140-3018-B
- Rotor configuration: 12.19-inch diameter and 0.81-inch thickness; plain face vented iron.
- Caliper assembly: 4 stainless pistons in each forged aluminum caliper, with black powder coat finish.
- Mount and inlet: Lug caliper attachment with 1/8-27 NPT fluid inlets.
- Housing-end requirement: 8.8 Ford; 2.50 in; 63.5 mm
- Rotor/hat wheel-stud clearance pattern: 5 X 4.5 in; 5 X 4.75 in; 5 X 5 in (5 X 114.3 mm; 5 X 120.65 mm; 5 X 127 mm)
- Wheel fit: 15-inch nominal minimum; check both barrel and spoke clearance against the installation template.
- Kit supply: mounting hardware
- Not included: master cylinder, booster, spindles, flexible brake lines, hubs
- Parking brake: No parking-brake mechanism supplied
Fitment & Compatibility
DS-209 identifies the Mustang 8.8 five-lug configuration. Check the housing-end pattern, bearing retention and actual 2.50-inch offset; this is not a general fitment claim for every Ford 8.8 axle. Hydraulic lines are separate, and the wheel must clear the caliper and rotor assembly.
Manufacturer Documents
Wilwood kit specifications and component list
Manufacturer Warning
WARNING: 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.
PMB Performance brings over 20 years of parts and fitment experience. Send the installed brake and axle details for help confirming the correct configuration.
