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Product details
The plain-face version of this low-profile rear conversion combines red hydraulic calipers with iron drum/rotors and internal parking shoes. It is an axle-specific conversion package, not a replacement for an arbitrary factory BOP disc-brake assembly. Founded by Bill Wood in 1977, Camarillo, California-based Wilwood Engineering designs and manufactures disc brake systems and their components. Calipers, brake rotors, master cylinders, valves, fittings and brake lines form its range for motorsport, street-performance and specialized applications. Compatibility depends on choosing those parts around the complete braking system.
Technical Details
- Wheel interface: 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 wheel-stud clearance: 0.52 in; 13.21 mm.
- Nominal minimum wheel diameter: 14 in; 355.6 mm. Verify the full wheel-clearance drawing; diameter alone does not establish barrel or spoke clearance.
- Housing/spindle flange: BOP 2.75. Flange/axle offset: 2.75 in; 69.85 mm.
- Rotor: 11.00 in; 279.4 mm outside diameter; 0.81 in; 20.57 mm thickness. Material: Iron. Construction: Vented. Friction-face style: Plain Face.
- Rotor surface finish: Plain.
- Manufacturer: Wilwood; manufacturer part number: 140-13513-R. Supplied quantity: Sold as a kit.
- Application category: Rear Brake Kits - Street Performance. Axle/spindle category: Rear Kits. Brake function: Disc; Parking.
- Separate wheel hubs included: No. Retain only the hub arrangement specified for this kit.
- Mounting hardware included: Yes. Spindles included: No. Master cylinder included: No. Brake booster included: No.
- Flexible brake lines included: No. Select the vehicle-end connection and routing separately.
- Internal parking-shoe assemblies are included. The vehicle cable/clevis connection is separate; parking cable kit 330-9371 is a separately selected option, not included.
- Calipers: 4 stainless pistons per caliper; lug mounting; forged aluminium bodies. Color: Red. Finish: Red Powder Coat. Inlet thread: 1/8-27 NPT.
- Caliper family: Forged Dynapro Low Profile. Brake-pad compound: BP-10.
Fitment & Compatibility
Match the BOP flange and 2.75-inch bearing/offset measurements to DS1033 before selecting this kit. Wheel clearance depends on the barrel and spoke shape, even with a nominal 14-inch wheel. Brake lines and the cable/clevis connection for parking operation are not supplied.
Manufacturer Documents
- Wilwood product specifications and wheel-clearance drawing
- Installation instructions
- Technical bulletin
PMB Performance brings over 20 years of parts and brake-fitment experience to helping you select the correct configuration. Send the vehicle details and measured brake interfaces if you need help confirming this kit.