What makes this rotor alloy special?

Wilwood developed a proprietary iron alloy specifically for these rotors. It's formulated to withstand extreme temperatures and resist distortion, warping, and cracking better than standard rotor materials.

What is the benefit of the GT Series slot pattern?

The asymmetrical face slot pattern helps to clear dust and gas away from the braking surface. This contributes to smoother braking and more consistent performance, especially under heavy use.

Is this rotor a direct replacement for my stock rotor?

This is a two-piece rotor assembly component, and the specific bolt circle pattern is 8 on 7.00 inches. You will need to verify that this matches your vehicle's brake system requirements or is part of a compatible aftermarket brake kit.

Wilwood GT36 Spec-37 Rotor 160-12292

Name: Wilwood Rotor-GT36 SPC-37 -LH 12.19 x .810 - 8 on 7.00in
Brand: Wilwood
SKU: wilwood-wilwood-rotor-gt36-spc-37-lh-12-19-x-810-8-on-7-00in-t14-140070
Price: 198.20 USD
Availability: InStock

Wilwood Rotor-GT36 SPC-37 -LH 12.19 x .810 - 8 on 7.00in

$198.20

Only 8 left in stock

Wilwood GT36 Spec-37 vented brake rotor, 12.19" diameter. Built for extreme temperatures.

Key Features

This is the left-side rotor for a two-piece assembly.
Rotor measures 12.19 inches in diameter and 0.810 inches thick.
Features an 8 on 7.00 inch bolt circle pattern.
Manufactured from a proprietary iron alloy that resists distortion, warping, and cracking under extreme temperatures.
Utilizes Wilwood's GT Series asymmetrical face slot pattern for improved braking.
Each rotor is dynamically balanced for smooth operation.

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Product Details

When you're pushing your vehicle hard, especially on the track or during spirited driving, keeping your brakes cool and consistent is key. This Wilwood GT36 Spec-37 rotor is designed to handle the intense heat generated during demanding braking situations. It's a two-piece rotor, meaning the rotor ring is separate from the hat, which can help with heat management and makes replacement easier if needed.

Wilwood developed a special iron alloy for these rotors, formulated to resist distortion, warping, and cracking even under extreme temperatures. This alloy comes from technology used in military-spec rotors, so you know it's built tough. The GT Series asymmetrical face slot pattern helps clear out dust and gas, and each rotor is dynamically balanced to ensure smooth operation and consistent braking performance.

This is the left-side rotor, measuring 12.19 inches in diameter and 0.810 inches thick, with an 8 on 7.00 inch bolt circle pattern. It's a solid option for anyone looking to upgrade their braking system for more demanding use.