Wilwood Radial Bracket Stud Service Kit, Listed 3.375-Inch Dual 7/16 Threads

The supplied service listing identifies this as a two-stud radial caliper bracket kit with washers, nuts and shims. It specifies a 3.375-inch overall length and 7/16-14 to 7/16-20 threads; those details require manufacturer confirmation before selecting the kit. Wilwood Engineering, established in 1977 by Bill Wood and based in Camarillo, California, designs and manufactures disc brake systems and components. The range covers calipers, master cylinders, rotors, valves, fittings and brake lines for street-performance, motorsport and specialized applications; component selection must account for the entire system.

Technical Details

• Manufacturer part number: 230-18434
• Listed overall length, to confirm: 3.375 inches
• Listed bracket/nut threads, to confirm: 7/16-14 / 7/16-20
• Listed kit contents, to confirm: Two studs with nuts, washers and shims

Fitment & Compatibility

Confirm the exact Wilwood kit identity, stud length, both thread pitches and radial bracket application before ordering. Have Wilwood verify the listed dimensions against the full caliper and bracket numbers; no vehicle or caliper fit should be assumed from stud size alone.

Confirm the kit specification with Wilwood

Use PMB Performance's more than 20 years of parts experience to confirm the assembly details before ordering; the original component number and measurements are useful starting points.