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Product details
Red AERO6 six-piston front brakes pair with 14-inch SRP rotors for the aluminum ProSpindle assembly. Match the separate hub and mounting hardware. 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
- Hydraulic caliper inlet: 1/8-27 NPT
- Rotor dimensions and construction: 14.00 × 1.25 inches; Spec-37 Iron; SRP Drilled & Slotted
- Wheel-size reference: 18 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
- Manufacturer part number: 140-17987-DR
- Brake assembly: front conversion kit; Sold as a kit.
- Calipers: AERO6; 6 pistons per caliper; Red Powder Coat
- Caliper mounting: Radial
- Included pad compound: BP-10
- Piston material: Stainless
Fitment & Compatibility
AERO6 calipers and 14.00 × 1.25-inch rotors form this front brake package for the separately purchased aluminum ProSpindle hub kit 830-17728. The hat has the documented 1.75-inch component offset and 5 × 4.50/4.75-inch hub interface. Compare the actual hub, steering arm and wheel with DS-1617; matching a nominal wheel diameter does not establish spoke clearance. This requires the specified ProSpindle assembly, suitable hydraulic flexlines and a steering arrangement appropriate to the vehicle. 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
With over 20 years of experience in parts and fitment, PMB Performance can help compare this package with your installation. Provide the ProSpindle identification, hub configuration and actual wheel measurements for that review.
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.
