Wilwood 5x5 ProSpindle 14-inch front kit layout with red Superlite 6R calipers, 14.00-inch GT-slotted rotors, aluminum hats, separate hubs, pads, bearings and mounting hardware
Wilwood 5x5 ProSpindle 14-inch front assembly with a red Superlite 6R caliper, 14.00-inch GT-slotted rotor and central wheel hub with studs
Wilwood 5x5 ProSpindle 14-inch front kit layout with red Superlite 6R calipers, 14.00-inch GT-slotted rotors, aluminum hats, separate hubs, pads, bearings and mounting hardware
Wilwood 5x5 ProSpindle 14-inch front assembly with a red Superlite 6R caliper, 14.00-inch GT-slotted rotor and central wheel hub with studs

Wilwood ProSpindle 5 x 5 Front Disc Conversion, Red Superlite Six-Piston Calipers with 14-Inch GT Rotor Assemblies

SKU: 140-15156-R

$2,597.19 Sale
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Fitment questions?

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

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Product details

This red GT configuration supplies 14-inch slotted rings, aluminum hats and the specified modified wheel hubs. Six-piston Superlite calipers and BP-10 pads are matched to the documented ProSpindle front installation, with no spindle or flexline set included. Wilwood Engineering is based in Camarillo, California; Bill Wood founded the company in 1977. Disc brake system design and manufacturing includes calipers, rotors, master cylinders, pressure valves, fittings and brake lines for motorsport, street-performance and specialized applications. Component selection must account for how the complete brake system mounts, operates and balances.

Technical Details

  • Manufacturer part number: 140-15156-R.
  • 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: 18 in; 457.2 mm; verify full spoke and barrel clearance using the kit drawing.
  • Stated OE wheel-hub offset: +.68 in; verify the documented spindle and reference geometry.
  • 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 14.00 in; 355.6 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

DS1116 is the installation reference for both permitted ProSpindle height arrangements. Verify current 5 x 5 hub-to-wheel compatibility and the outward hub shift. The 18-inch nominal wheel minimum still requires the full spoke/barrel clearance check and correct line selection.

PMB Performance brings over 20 years of parts and fitment experience. Send the vehicle details and installed brake/suspension configuration if you need help checking this package.

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.