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Product details
The no-race Starlite 55 hub is supplied for a separately selected bearing arrangement. Its black body and drilled coarse studs match the specified Wide 5 racing configuration; bearings and races must be chosen independently. Wilwood Engineering, founded in 1977 by Bill Wood, is based in Camarillo, California. The company designs and manufactures disc brake systems and supplies master cylinders, calipers, brake rotors, valves, fittings and lines for motorsport, street-performance and specialized installations. Select each component around the complete system’s requirements.
Technical Details
- Manufacturer part number: 270-6513UBD
- Material: Aluminum
- Finish: Black E-Coat
- Wheel mounting pattern(s): 5 x 10.25 inches; separate from rotor or drive-flange attachment
- Wheel-stud thread: 5/8-11
- Rotor mounting arrangement: Direct
- Rotor interface: 8 x 7.00; this is not the wheel bolt circle
- Product-page drawing references (inches): A = 3.570; D = 3.480; H = 2.650; M = 4.600; N = 2.930. Use the manufacturer drawing for the reference faces.
- Package configuration: One rear hub; bearing races are excluded
- Stud configuration: Drilled coarse wheel studs; confirm sanctioning-body rules permit this configuration
- Component: Wide 5 - Starlite 55
- Position in the specified assembly: Rear
Fitment & Compatibility
For the specified Wide 5 racing spindle and wheel assembly. Match the bearing-race arrangement, drive flange or front cap, wheel-stud specification and separate rotor attachment. Use Wilwood’s current hub instructions for fastener selection and torque. The representative photograph shows a bearing race installed. This version is supplied without bearing races; obtain the required races and bearings separately.
Wilwood component specifications · Manufacturer reference FL90 · Manufacturer reference FL537
PMB Performance brings over 20 years of experience to brake-component selection. Provide the actual hardware specification when the brake system has been modified.
