Wilwood TCI IFS front parts layout with black Superlite 6R calipers, 12.88-inch drilled-and-slotted rotors, separate hubs, bearings, pads and mounting brackets
Wilwood TCI IFS front single-side assembly showing a black Superlite 6R caliper beside a 12.88-inch drilled-and-slotted rotor and protruding wheel studs
Wilwood TCI IFS front parts layout with black Superlite 6R calipers, 12.88-inch drilled-and-slotted rotors, separate hubs, bearings, pads and mounting brackets
Wilwood TCI IFS front single-side assembly showing a black Superlite 6R caliper beside a 12.88-inch drilled-and-slotted rotor and protruding wheel studs

Wilwood Front Black Superlite 6R Conversion, TCI IFS Hubs and 12.88-Inch Drilled/Slotted Rotors

SKU: 140-13224-D

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Product details

Drilled-and-slotted 12.88-inch rotors provide the friction surface for black Superlite 6R calipers in this TCI hub kit. Its dual wheel patterns and separate rotor hats must be considered with the complete wheel and spindle assembly. Bill Wood established Wilwood Engineering in 1977. Based in Camarillo, California, the company designs and builds disc brake systems for motorsport, street-performance and specialized uses, including calipers, rotors, master cylinders, valves, fittings and brake lines. Each part must match the requirements of the whole braking arrangement.

Technical Details

  • Manufacturer part number: 140-13224-D
  • Application and package: Front Brake Kits - Street Performance; Front Kits; Disc; Sold as a kit.
  • Wheel-stud thread: 1/2-20 in
  • Wheel diameter starting requirement: 17 in; 431.8 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
  • Separate rotor-hat specification: Aluminum; Black E-Coat; offset 1.620 inch; part 170-10489
  • Published wheel-position / hub offset: +.34 inch per side; verify against the documented spindle assembly
  • Rotor dimensions: 12.88 in; 327.15 mm outside diameter; 1.10 in; 27.94 mm thickness
  • Rotor construction: Spec-37 Iron; Vented; SRP Drilled & Slotted
  • Caliper assembly: Forged Narrow Superlite 6R; 6 pistons per caliper; Forged Aluminium body; Radial mount
  • Piston and finish specification: Stainless pistons; Black calipers; Black Powder Coat
  • 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

Fitment & Compatibility

Confirm the actual TCI IFS spindle and use its specified nut, lock and spacer. DS1005 defines wheel-face support and clearance checks; flexible hydraulic lines are not included.

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

With more than 20 years of parts and fitment experience, PMB Performance can help compare the existing brake assembly with the required component.