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

Wilwood Front 12.88-Inch GT Brake Package, Red Superlite 6R Calipers and TCI IFS Hubs

SKU: 140-13224-R

$2,354.40 Sale
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Product details

This red front kit supplies slotted 12.88-inch Spec-37 rotors, radial-mount Superlite calipers and replacement hubs. Compatibility is defined by the TCI IFS spindle and its bearing hardware. Bill Wood’s 1977 founding of Wilwood Engineering began a disc brake design and manufacturing business based in Camarillo, California. The range includes master cylinders, calipers, rotors, brake lines, valves and fittings for motorsport, street-performance and specialized vehicles. Component selection must consider the complete braking arrangement.

Technical Details

  • Manufacturer part number: 140-13224-R
  • 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: 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; GT Slotted
  • Caliper assembly: Forged Narrow Superlite 6R; 6 pistons per caliper; Forged Aluminium body; Radial mount
  • Piston and finish specification: Stainless pistons; Red calipers; Red Powder Coat

Fitment & Compatibility

Check the installed TCI nut, lock and bearing spacer against DS1005. A nominal 17-inch wheel must still clear the six-piston body and sit correctly on the hub's mounting face.

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

Our team at PMB Performance has over 20 years of parts and fitment experience. The existing component number and brake-system details help us check the match.