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Auto Barn
Est. 1957
Wilwood

Wilwood Rotor-HD48 SPC-37-RH 12.88 x 1.25 - 12 on 8.75in

$321.99

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Wilwood is known for high-performance braking components. This HD Curved Vane rotor is built from a proprietary iron alloy to resist extreme heat and warping.

Key Features

  • Fits vehicles with a 12 on 8.75 inch mounting pattern.
  • Rotor measures 12.88 inches in diameter and 1.25 inches thick.
  • Manufactured from Wilwood's proprietary Spec-37 iron alloy for extreme temperature resistance.
  • Designed to resist distortion, warping, cracking, and wear under high heat.
  • Features 48 curved vanes for improved airflow and cooling.
  • Smooth pad contact faces for consistent braking performance.
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About this part

Product Details

Wilwood is a well-known name in the performance braking world, and they've put that expertise into these HD Curved Vane rotors. They're made from a special iron alloy, Spec-37, which Wilwood developed to handle really high temperatures without distorting, warping, or cracking. This alloy comes from technology used in military-spec rotors, so you know it's built tough.

These rotors feature 48 curved vanes, which help move air through the rotor to keep things cool under heavy braking. The pad contact surfaces are smooth, without any slots, which is great for consistent pad engagement. The rotor measures 12.88 inches in diameter and is 1.25 inches thick, designed for a 12 on 8.75 inch mounting pattern.

Specifications

Brand
Wilwood
Manufacturer Part #
160-12784
UPC
889545038644

Frequently Asked Questions

Wilwood Rotor-HD48 SPC-37-RH 12.88 x 1.25 - 12 on 8.75in

$321.99