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Product details
This 12.19-inch ProSpindle brake package combines black Dynapro calipers with plain vented rotors and replacement hubs. The larger rotor size has a different wheel envelope from the 11-inch kit. Wilwood Engineering has designed and manufactured disc brake systems since Bill Wood founded it in 1977. Its Camarillo, California operation supplies calipers, master cylinders, brake rotors, valves, fittings and lines for specialized, street-performance and motorsport applications. Each component must be chosen to match the complete brake system.
Technical Details
- Manufacturer part number: 140-13346
- Application and package: Front Brake Kits - Street Performance; Front Kits; Disc; Sold as a kit.
- Hydraulic inlet: 1/8-27 NPT
- Wheel bolt pattern(s): 5 x 4.5 in; 5 x 114.3 mm; 5 x 4.75 in; 5 x 120.65 mm
- Wheel-stud thread: 1/2-20 in
- Wheel diameter starting requirement: 15 in; 381 mm; verify the individual wheel against the installation drawing
- Included mechanical components: Mounting hardware: Yes; hub(s): Yes; spindle(s): No
- Hydraulic components supplied: Master cylinder: No; brake booster: No; brake lines: No
- Specified pad compound: BP-10
- Published wheel-position / hub offset: +.10 inch per side; verify against the documented spindle assembly
- Rotor dimensions: 12.19 in; 309.63 mm outside diameter; 0.81 in; 20.57 mm thickness
- Rotor construction: Iron; Vented; Plain Face
- Caliper assembly: Dynapro Dust-Boot; 4 pistons per caliper; Forged Aluminium body; Lug mount
- Piston and finish specification: Aluminum pistons; Black calipers; Black Powder Coat
Fitment & Compatibility
Confirm the exact ProSpindle and use DS1014 for the hub and rotor assembly. Check the +0.10-inch per-side wheel change, mounting-pad support and nominal 15-inch wheel template.
The matching ProSpindles are the separately purchased standard-height 830-10832 or 2-inch-drop 830-9807. Follow the installation steps specific to the selected spindle.
Support the entire wheel mounting pad. An overhanging contact surface calls for 300-11961, the 6.60-inch x 0.20-inch steel spacer (sold separately). For a stamped steel wheel that stays within the hub face, the manufacturer recommends separate shield 300-10716: 6.15-inch diameter and 0.09-inch thickness.
Flexible brake lines are not included. Original lines are not assumed to connect to the Wilwood calipers; select the application-specific or correctly sized universal hose and matching fittings.
Manufacturer References
Ask PMB Performance for help comparing the installation requirements. We have more than 20 years of experience working with brake parts and fitment.
