Wilwood TCI IFS front parts layout with red Superlite 6R calipers, 14-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 14-inch slotted rotor ring and protruding wheel studs
Wilwood TCI IFS front parts layout with red Superlite 6R calipers, 14-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 14-inch slotted rotor ring and protruding wheel studs

Wilwood Red Superlite 6R Front Hub Conversion for TCI IFS, 14-Inch Slotted GT Rotors

SKU: 140-13225-R

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Product details

This red TCI IFS package uses 14-inch GT-slotted rotors rather than drilled-and-slotted SRP faces. Supplied aluminum hubs carry the wheel while separate hats locate the rotor rings. Wilwood Engineering designs and builds disc brake systems in Camarillo, California. Bill Wood established the company in 1977; it supplies brake rotors, calipers, master cylinders, valves, fittings and lines for specialized applications, street performance and motorsport. The complete brake system determines which individual components are appropriate.

Technical Details

  • Manufacturer part number: 140-13225-R
  • 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: 18 in; 457.2 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: 14.00 in; 355.6 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
  • 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 retained TCI spacer and spindle-locking parts against DS1006. Wheel and fender clearance must allow the +0.34-inch position change per side as well as the radial caliper envelope.

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

PMB Performance brings over 20 years of experience to brake-component selection. Provide the actual hardware specification when the brake system has been modified.