What is cryogenic treatment and how does it benefit the rotor?

Cryogenic treatment is a one-time process that permanently improves the metal's structure by reducing residual stress. This leads to a superior resistance to cracks caused by thermal stress and can extend the service life of the brake rotor.

What is the purpose of the slots on this brake rotor?

The slots on this rotor help to evacuate gases, dust, and heat away from the friction surface. This can contribute to increased initial bite and better response, especially in wet weather conditions.

Does this rotor come with hardware or is it sold separately?

This product listing is for the StopTech 126.44174CSL front left slotted cryo rotor only. Installation hardware is typically sold separately; please refer to your vehicle's service manual or consult with a technician for specific hardware requirements.

StopTech 15-17 Lexus GX Front Slotted Left Cryo Rotor

Specifications

Brand: Stoptech
Part #: 126.44174CSL
UPC: 822903971993

StopTech 15-17 Lexus GX Front Slotted Left Cryo Rotor

Name: StopTech 15-17 Lexus GX Front Slotted Left Cryo Rotor
Brand: Stoptech
Price: 229.68 USD
Availability: InStock

$229.68

Only 1 left in stock

Fits 2010-2023 Lexus GX460. This StopTech front left slotted cryo rotor offers improved stopping power and longer life.

Key Features

Fits 2010-2023 Lexus GX460 and 2010-2020, 2022-2023 Toyota 4Runner.
Features a black E-coated non-friction surface for corrosion protection.
Double disk ground for a consistent friction surface.
Cryogenic treatment reduces residual stress for improved resistance to thermal cracking.
Slotted design helps evacuate gases, dust, and heat.
Symmetric vane and split-core castings ensure uniform heat distribution.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Lexus GX460 2010-2023
Toyota 4Runner 2010-2020, 2022-2023

Product Details

This StopTech Sport Slotted Cryo Brake Rotor is specifically for the front left side of your 2010-2023 Lexus GX460. It's a direct OE replacement, meaning it's built to fit your vehicle's original setup without modifications. The rotor features a black E-coated non-friction surface for corrosion protection, helping it last longer even in harsh conditions.

What sets this rotor apart is the cryogenic treatment. This is a one-time process that permanently improves the metal's structure, reducing residual stress and leading to a superior resistance to cracks caused by thermal stress. The slotted design helps evacuate gases, dust, and heat away from the friction surface, which can contribute to increased initial bite and better response in wet weather. It's also double disk ground for a consistent friction surface, ensuring optimal performance and service life.

For your Lexus GX460, this rotor is designed with symmetric vane and split-core castings for even heat distribution. While the cryogenic treatment is invisible, fleet customers often report extended service life from rotors that undergo this process.