Fitment questions?
Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.
Product details
This eight-bolt kit retains the specified Wide-5 drive flange using twelve-point chrome-moly fasteners. Each 7/16-14 bolt is 1.250 inches long and drilled for lock wire, with flat washers supplied for the joint. Wilwood Engineering's history began with Bill Wood in 1977. The company is based in Camarillo, California and designs and manufactures disc brake systems and components: calipers, rotors, master cylinders, valves, fittings and brake lines. Across its motorsport, street-performance and specialized applications, service parts must be chosen to suit the complete system.
Technical Details
- Manufacturer part number: 230-1378
- Head form: 12 Point
- Drive: 12 Point
- Listed fastener length: 1.250 in
- Thread: 7/16-14
- Washer type: Flat
- Safety-wire drilling: Yes
- Finish: Black Oxide
- Component quantity: 8 bolts
- Material: Alloy Steel
- Grade: Grade 8
Fitment & Compatibility
Verify the flange's eight-fastener arrangement and the hub threads. Follow its installation procedure for washer placement, tightening and safety-wire routing.
Wilwood product specifications
Bring the original assembly number and relevant measurements to PMB Performance for fitment assistance backed by 20+ years of experience.
