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Auto Barn
Est. 1957
Wilwood

Wilwood Rotor-GT48 SPC-37-LH-Bedded 12.72 x 1.38 - 12 on 6.75in

$421.02

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Wilwood GT 48 2-piece brake rotor, 12.72" x 1.38". Built for extreme temperatures and road course competition.

Key Features

  • This product is a Wilwood GT 48 2-piece brake rotor.
  • It measures 12.72 inches in diameter and 1.38 inches thick.
  • The rotor has a 12 on 6.75 inch bolt circle.
  • Constructed from a proprietary iron alloy designed to resist extreme temperatures, distortion, warping, and cracking.
  • Features Wilwood's GT Series asymmetrical face slot pattern for improved performance.
  • Each rotor is individually dynamically balanced for smooth operation.
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About this part

Product Details

This Wilwood GT 48 rotor is a 2-piece design, measuring 12.72 inches in diameter and 1.38 inches thick, with a 12 on 6.75 inch bolt circle. It's constructed from a proprietary iron alloy specifically formulated to handle extreme heat without distorting, warping, cracking, or excessive wear. This material is derived from technology used in Wilwood's extreme duty military spec rotors.

The rotor features Wilwood's GT Series asymmetrical face slot pattern, which helps clear dust and gas for consistent braking performance. Each rotor is also individually dynamically balanced to ensure smooth, vibration-free operation at any speed. This design offers high cooling capacity and a long service life, making it suitable for demanding applications like short track and road course racing.

Specifications

Brand
Wilwood
Manufacturer Part #
160-3315-B
UPC
889545039443

Frequently Asked Questions

Wilwood Rotor-GT48 SPC-37-LH-Bedded 12.72 x 1.38 - 12 on 6.75in

$421.02