Fitment questions?
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Product details
Black Dynalite front calipers and plain 12.19-inch rotors pair with specified Wilwood aluminum ProSpindles. Confirm the separate spindle and hub kit. These brake components attach to the separately supplied aluminum ProSpindle and sealed hub assembly. Camarillo, California, is home to Wilwood Engineering, the disc-brake manufacturer Bill Wood founded in 1977. Wilwood designs and manufactures systems and components including master cylinders, calipers, rotors, valves, fittings and brake lines. Those parts serve motorsport, street-performance and specialized uses and must be selected as part of the complete brake system.
Technical Details
- Manufacturer part number: 140-17982
- Brake assembly: front conversion kit; Sold as a kit.
- Calipers: Forged Dynalite Internal; 4 pistons per caliper; Black Powder Coat
- Caliper mounting: Lug
- Included pad compound: BP-10
- Piston material: Stainless
- Hydraulic caliper inlet: 1/8-27 NPT
- Rotor dimensions and construction: 12.19 × 0.81 inches; Iron; Plain Face
- Wheel-size reference: 15 in; the complete wheel-clearance drawing determines fit
- Required separate assembly: Wilwood aluminum ProSpindle sealed-hub kit 830-17728; brake kit does not include the spindle or hub
- Hat mounting pattern: 5 × 4.50 / 4.75 inches; verify the mating ProSpindle hub and wheel arrangement
- Hydraulic flexlines: Not included; supply suitable hoses and fittings separately
- Mounting hardware: Included; verify the installed fastener engagement
- Not included: spindles, wheel hubs, master cylinder or brake booster
Fitment & Compatibility
The four-piston Dynalite kit attaches to the aluminum Wilwood 2.00-inch-drop ProSpindle and sealed-hub assembly 830-17728. Its 12.19 × 0.81-inch rotor/hat uses the documented 5 × 4.50/4.75-inch hub drilling. Obtain the spindle/hub assembly separately and verify the actual steering arrangement; Mustang II-style geometry alone is not a vehicle fitment guarantee. Follow DS-1613 for registration-ring seating, bracket alignment and wheel clearance. Suitable hydraulic hoses are separate. The front-steer arm supplied with the separate ProSpindle kit does not establish correct rear-steer geometry; rear-steer arrangements require application-specific steering arms.
Wilwood installation and compatibility information · ProSpindle kit configurations
PMB Performance brings over 20 years of parts and fitment experience to component selection. Share the ProSpindle identification, hub configuration and actual wheel measurements so we can help check the configuration before ordering.
Manufacturer warning: WARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide which are known to the State of California to cause cancer or other reproductive harm. For more information go to www.p65warnings.ca.gov.
