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Product details
This Camaro front hub uses a separate hat rather than an intermediate rotor-adapter plate. Its 1.630-inch N reference is part of the geometry that locates the wheel flange relative to the spindle bearings. Bill Wood established Wilwood Engineering in 1977. Based in Camarillo, California, the company designs and builds disc brake systems for motorsport, street-performance and specialized uses, including calipers, rotors, master cylinders, valves, fittings and brake lines. Each part must match the requirements of the whole braking arrangement.
Technical Details
- Manufacturer part number: 270-10487
- Product-page drawing references (inches): D = 2.495; H = 1.810; M = 3.150; N = 1.630; P = 2.850; Q = 0.100. Use the manufacturer drawing for the reference faces.
- Manufacturer bearing / race references: Inner Bearing: 370-0879; Outer Bearing: 370-0877; Inner Hub Bearing - Race: 370-0878; Outer Hub Bearing - Race: 370-0876. References identify compatible service parts and do not mean all bearings are included.
- Package: One hub; the compatible rotor, rotor adapter or hat and its attachment hardware are selected for the complete conversion
- Hat retention: Three 1/4-20 holes; Wilwood lists bolt kit 230-7032
- Hub closure and races: Manufacturer describes included bearing races and screw-on aluminum cap; confirm the supplied assembly and obtain the compatible bearings separately
- Component: Hub - Hat Mount
- Position in the specified assembly: Front
- Material: Aluminum
- Finish: Bare
- Wheel mounting pattern(s): 5 x 4.50, 5 x 4.75 inches; separate from rotor or drive-flange attachment
- Wheel-stud thread: 1/2-20
- Rotor mounting arrangement: Hat
Fitment & Compatibility
Confirm the hub drawing and all mating surfaces before installation. Check the required bearing set, wheel stud thread and rotor alignment against the installed conversion.
Wilwood component specifications · Manufacturer reference DS719
PMB Performance can help identify the required brake component with over 20 years of parts experience. Send the kit details and original-part measurements.
