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Product details
A 1.584-inch wheel-face-to-rotor-mount reference identifies this Camaro front hub configuration. It accepts the specified vented-rotor adapter and must be matched to the spindle and bearing arrangement. Since its founding by Bill Wood in 1977, Wilwood Engineering has focused on disc brake system design and manufacturing. Based in Camarillo, California, it offers calipers, rotors, brake lines, master cylinders, fittings and valves for motorsport, street-performance and specialized installations. Choose components to satisfy the requirements of the entire braking system.
Technical Details
- Manufacturer part number: 270-10438
- 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: Adapter
- Rotor interface: 5 x 3.88; this is not the wheel bolt circle
- Compatible rotor-adapter output interface(s): 6 x 6.25, 8 x 7.00; match the actual adapter and rotor
- Product-page drawing references (inches): A = 1.584; D = 2.495; H = 1.796; M = 3.150; N = 1.640; P = 3.140; Q = 0.340. 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.
- Related assembly part reference(s): 300-3307; 300-3099; check the kit contents and obtain any separately required parts
- Package: One hub; the compatible rotor, rotor adapter or hat and its attachment hardware are selected for the complete conversion
- 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 - Vented Rotor Offset
- Position in the specified assembly: Front
- Material: Aluminum
- Finish: Bare
Fitment & Compatibility
Use the exact conversion instructions to compare the spindle and hub dimensions. Confirm the bearing seats, rotor mounting arrangement and wheel-stud engagement before assembling the replacement.
Wilwood component specifications · Manufacturer reference DS719
For fitment assistance backed by more than 20 years of experience, share the installed brake configuration with PMB Performance before ordering.
