Wilwood Rear Black Dynalite/SRP Conversion, Mopar 8-3/4 or Dana 60 with Green RP400, 2.72-Inch Offset

SKU: 140-2116-BD

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Fitment questions?

Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.

Product details

Mopar 8-3/4 or Dana 60 rear kit using black Wilwood calipers and SRP rotors. Match Green RP400 bearing retention and 2.72-inch axle offset. Bill Wood established Wilwood Engineering in 1977. From its base in Camarillo, California, the company designs and manufactures disc brake systems and components, including calipers, rotors, master cylinders, valves, fittings and brake lines. Individual parts are matched to complete motorsport, street-performance or specialized installations.

Technical Details

  • Manufacturer part number: 140-2116-BD
  • Rotor material and size: Choose this 12.19 x 0.81-inch srp drilled and slotted rotor configuration. The rotor material is iron and its construction is vented.
  • Caliper specification: Finish selection is black powder coat. Each forged aluminum caliper carries 4 pistons with stainless construction.
  • Caliper interface: 1/8-27 NPT inlet thread; calipers attach through the specified lug mounting layout.
  • Housing-end requirement: Mopar/Dana; 2.72 in; 69.09 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: Check the wheel-clearance diagram; the listed minimum wheel diameter is 15 inches.
  • Kit supply: mounting hardware
  • Not included: master cylinder, booster, spindles, flexible brake lines, hubs
  • Parking brake: No parking-brake mechanism supplied

Fitment & Compatibility

DS-125 identifies the Green RP400 bearing arrangement; verify its retention system, housing-end dimensions and measured 2.72-inch offset. An axle name alone is insufficient. Compare the wheel pattern and use the wheel-clearance drawing before selecting hydraulic lines and completing the conversion.

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.