Stoptech 128.44157L Disc Brake Rotor - Rear Left

StopTech Sport Cross-Drilled Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled Disc Brake Rotor 128.44157L is engineered for reliable braking performance on Lexus and Toyota vehicles. Designed specifically for models like the Land Cruiser, LX570, Sequoia, and Tundra, this rotor offers enhanced heat dissipation and consistent stopping power.

• Cross-drilled surface for improved heat and gas dissipation
• Vented rotor design to reduce brake fade
• Coated hat finish for corrosion resistance
• Precision fit with 5 lug holes and 345 mm outside diameter
• Compatible with Lexus Land Cruiser, LX570, Toyota Sequoia, and Tundra

Product Features and Specifications

The StopTech Sport Cross-Drilled Disc Brake Rotors feature a vented design with straight vanes to optimize airflow and cooling during braking. The rotor has an outside diameter of 345 mm (13.583 inches) and an overall height of 76 mm (2.992 inches). It includes eight cross-drilled holes on the disc surface to help dissipate heat and prevent gas buildup, which can reduce brake performance. The rotor’s nominal thickness is 18 mm (0.709 inches) with a discard thickness of 16 mm (0.630 inches), ensuring durability and safety over its service life. The hat section is coated to resist corrosion, extending the rotor’s lifespan in various driving conditions.

About the StopTech Sport Cross-Drilled Disc Brake Rotors Line

The StopTech Sport Cross-Drilled Disc Brake Rotors line is designed to provide enhanced braking performance for sport and heavy-duty applications. This product line focuses on improving heat management and brake pad bite through cross-drilled surfaces and vented rotor construction. The 128.44157L rotor is part of this line, offering a balance of durability and performance for Lexus and Toyota trucks and SUVs.

Applications and Problem Solving

• Reduces brake fade during extended or heavy braking
• Improves heat dissipation to maintain consistent braking performance
• Minimizes gas buildup between pad and rotor surface
• Prevents corrosion with coated hat finish
• Ensures proper fitment for Lexus Land Cruiser, LX570, Toyota Sequoia, and Tundra models

Installation Notes and Tips

Ensure the rotor is installed on compatible vehicles including Lexus Land Cruiser, LX570, Toyota Sequoia, and Tundra. Verify the mounting bolt hole circle diameter of 150 mm (5.906 inches) and 5 lug holes with a diameter of 16.3 mm (0.642 inches) match your vehicle specifications. The rotor does not include bearings or ABS tone rings, so these components must be reused or replaced separately if needed. Proper torque specifications should be followed during installation to maintain rotor integrity and performance.

Quality Assurance and Warranty

StopTech Sport Cross-Drilled Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The coated hat finish provides corrosion resistance to extend rotor life. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. Consult the product packaging or StopTech directly for warranty terms related to part number 128.44157L.