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Auto Barn
Est. 1957
Wilwood

Wilwood Rotor-SRP48 SPC-37-RH-BLK-Drill 12.44 x 1.19 - 12 on 7.00in

$249.93

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This Wilwood brake rotor is a single, black-finished, drilled performance rotor measuring 12.44" x 1.19". It helps improve brake response and pad performance.

Key Features

  • This product is a single Wilwood SRP Drilled Performance Rotor.
  • The rotor has a black finish.
  • It measures 12.44 inches in diameter and 1.19 inches thick.
  • Features a 12-on-7.00 inch bolt pattern and 48 vanes.
  • Designed for use with Wilwood's Spec-37 casting.
  • Directional cross-drilling and face slotting improve brake response and pad performance.
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About this part

Product Details

You're getting one Wilwood SRP Drilled Performance Rotor, finished in black. This rotor measures 12.44 inches in diameter and is 1.19 inches thick, with a 12-on-7.00 inch bolt pattern and 48 vanes. It's designed to work with the Spec-37 casting, which is a strong iron alloy that handles heat well.

The directional drilling and slotting pattern on this rotor isn't just for looks; it actively helps your brakes perform better. The holes and slots work together to vent gases and heat away from the pad surface. This action helps prevent pad glazing, which can make your brakes feel mushy, and keeps engagement smoother. You'll notice improved pedal feel and more consistent stopping power, especially during harder braking. Plus, the material removed for the drilling and slotting also contributes to a slight reduction in rotating and unsprung weight, which can help with overall vehicle dynamics.

Specifications

Brand
Wilwood
Manufacturer Part #
160-12157-BK
UPC
889545038255

Frequently Asked Questions

Wilwood Rotor-SRP48 SPC-37-RH-BLK-Drill 12.44 x 1.19 - 12 on 7.00in

$249.93