Wilwood 5x5 ProSpindle 12.88-inch front kit layout with red Superlite 6R calipers, 12.88-inch GT-slotted rotors, aluminum hats, separate hubs, pads, bearings and mounting hardware
Wilwood 5x5 ProSpindle 12.88-inch front assembly with a red Superlite 6R caliper, 12.88-inch GT-slotted rotor and central wheel hub with studs
Wilwood 5x5 ProSpindle 12.88-inch front kit layout with red Superlite 6R calipers, 12.88-inch GT-slotted rotors, aluminum hats, separate hubs, pads, bearings and mounting hardware
Wilwood 5x5 ProSpindle 12.88-inch front assembly with a red Superlite 6R caliper, 12.88-inch GT-slotted rotor and central wheel hub with studs

Wilwood GT Front Disc Package with Red Superlite Calipers and 5 x 5-Inch Hubs, 12.88-Inch Rotors for ProSpindle

SKU: 140-15155-R

$2,387.28 Sale
Shipping calculated at checkout.

Fitment questions?

Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.

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Product details

Red Superlite 6R calipers and slotted GT rotors provide the braking assembly in this ProSpindle package. Aluminum hubs, bearing components and two-piece hat/rotor hardware are included for the documented 5 x 5 wheel installation. The manufacturer, Wilwood Engineering, was founded by Bill Wood in 1977 and is based in Camarillo, California. It designs and manufactures disc systems and component parts across motorsport, street-performance and specialized applications, including calipers, brake rotors, master cylinders, valves, fittings and lines. Those individual parts must be selected in the context of the complete brake system.

Technical Details

  • Manufacturer part number — 140-15155-R.
  • Stated OE wheel-hub offset — +.68 in; verify the documented spindle and reference geometry.
  • Hydraulic package contents — brake lines included: No; master cylinder included: No; booster included: No.
  • Brake function and supply — Front Brake Kits - Street Performance; Disc braking; front axle; Sold as a kit.
  • Rotor construction and friction surface — Spec-37 Iron; Vented; GT Slotted; surface finish: Black Electro Coat.
  • Caliper color, finish and hydraulic inlet — Red; Red Powder Coat; inlet 1/8-27 NPT.
  • Wheel bolt circle — 5 x 5 in; 5 x 127 mm.
  • Nominal minimum wheel diameter — 17 in; 431.8 mm; verify full spoke and barrel clearance using the kit drawing.
  • Mechanical package contents — separate hubs included; mounting hardware included: Yes; spindles included: No.
  • Current hub wheel interface — modified aluminum hub 270-10658 is specified for 5 x 5.00-inch wheels; hat mounting patterns are separate interfaces.
  • Rotor dimensions — outside diameter 12.88 in; 327.15 mm; thickness 1.10 in; 27.94 mm.
  • Service caliper assembly — Superlite 6R; 6 pistons in each caliper; Stainless pistons; Forged Aluminium body; Radial mounting.
  • Supplied pad compound — BP-10.
  • Wheel-stud thread — 1/2-20.
  • Rotor mounting hat — aluminum; Black E-Coat; hat offset 1.880 in.

Fitment & Compatibility

Installation requires the correct Wilwood ProSpindle, purchased separately, and the DS1115 procedure for its height configuration. Allow for the stated hub-position change and check the 17-inch clearance drawing. Use the current hub's 5 x 5 wheel specification, with hoses selected for the actual chassis.

PMB Performance has over 20 years of experience with parts and fitment details. Contact us with the original vehicle specification and any changes to its braking or suspension system.

Check the Installation instructions for the full assembly and wheel-clearance requirements.

Manufacturer Warning

Applicable to 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.