Wilwood Front Black AERO6 SRP Hub Conversion for Wilwood ProSpindles, 14-Inch Drilled/Slotted Rotors

Black AERO6 calipers and drilled/slotted 14-inch rotors distinguish this Wilwood ProSpindle front hub package. Separate hats carry 72-curved-vane Spec-37 friction rings, with BP-10 pads specified for the SRP version. The mounting interface is for the Wilwood spindle rather than an assumed factory disc knuckle. Wilwood Engineering was founded by Bill Wood in 1977 and is based in Camarillo, California. The company designs and manufactures disc brake systems and components, including calipers, brake rotors, master cylinders, valves, fittings, and brake lines for motorsport, street-performance, and specialized applications.

Technical Details

• Manufacturer part number: 140-10641-D
• Type: AERO6 Big Brake Front Brake Kit
• Calipers: AERO6; 6 pistons; Black Powder Coat.
• Bores: 1.62, 1.12, 1.12 inches. Pads: BP-10.
• Rotors: 14.00-inch diameter × 1.25-inch width; SRP Drilled & Slotted, Spec-37 Iron, Black Electro Coat. 72 curved vanes.
• Wheel mounting change from OE: +.68 inches per side.
• Hubs: Hub - Hat Mount; Aluminum; Bare.
• Wheel bolt circles: 5 x 4.50; 5 x 4.75 inches.
• Included: paired calipers, pads, rotors, brackets and assembly hardware, replacement hubs, rotor hats.
• Not included: hydraulic lines, master cylinder, booster or spindles. Reuse suitable matching components.
• Conditional wheel minimum: 18 inches. Check the clearance drawing for barrel and spoke offset.

Fitment & Compatibility

Verify the actual ProSpindle configuration against DS629 and inspect the hub bearings and wheel registration. The brake package does not include the spindle. Include the +0.68-inch mounting-position change when checking tire and fender space. Supply appropriate hydraulic lines and compare the intended wheel with the exact clearance drawing in both radius and spoke depth.

PMB Performance has over 20 years of brake-system experience. Contact us with the vehicle and installed hardware details for fitment help.

California Proposition 65 warning — brake pads only: 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.