Fitment questions?
Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.
Product details
The Wilwood hat-mount front hub provides a dual-pattern wheel flange for selected Chevrolet brake conversions. A separate rotor hat seats on the aluminum hub and is retained by three 1/4-20 fasteners. Founded in 1977 by Bill Wood, Wilwood Engineering designs and manufactures disc-brake systems from Camarillo, California. Its range of calipers, rotors, master cylinders, valves, fittings and brake lines serves motorsport, street-performance and specialized applications. Individual parts must be matched to the requirements of the complete system.
Technical Details
- Manufacturer part number: 270-7037
- Material: Aluminum
- Finish: Bare
- Position: Front
- Wheel bolt pattern: 5 x 4.75 in; 5 x 4.50 in
- Wheel stud thread: 1/2-20
- Included components: Bearing races and screw-on aluminum cap
- Weight: 3.3 lb
- Inner bearing specification: 370-0879 / A6 set (fitment reference)
- Outer bearing specification: 370-0877 / A2 set (fitment reference)
- Drawing dimension N: 2.370 inches
Fitment & Compatibility
Check the complete spindle and hub drawing, especially dimension N at 2.370 inches. Wilwood’s application references differ between Chevrolet model groups, so confirm the exact brake kit before ordering this replacement hub.
Manufacturer Documents
The photograph represents the product family. Match the ordered configuration using the part number and specifications above.
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