Stoptech 128.44125L Disc Brake Rotor - Front Left

StopTech Sport Cross-Drilled Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled Disc Brake Rotor 128.44125L is engineered for reliable braking performance on select Lexus and Toyota vehicles. Designed to meet the demands of daily driving and spirited road use, 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
• Floating disc mounting for better thermal expansion
• Compatible with Lexus Avalon, Camry, ES300, IS250, and Toyota Sienna, Solara
• Nominal thickness of 1.102 inches (28.000 mm) with discard thickness at 1.024 inches (26.000 mm)
• Overall diameter of 11.654 inches (296.000 mm) and height of 1.937 inches (49.200 mm)
• Five lug holes with a 4.5 inch (114.3 mm) bolt circle diameter

Detailed Product Description

The StopTech Sport Cross-Drilled Disc Brake Rotors feature a vented design with straight vanes that promote efficient airflow to maintain optimal rotor temperature during braking. The cross-drilled surface pattern helps to dissipate heat and gases generated under heavy braking, reducing the risk of brake fade and improving pedal feel. The rotor’s coated hat finish provides protection against corrosion, extending the service life of the part. This rotor uses a floating disc mounting system, allowing for controlled thermal expansion and improved rotor alignment.

With a center hole diameter of 2.441 inches (62.000 mm) and five lug holes sized at 0.581 inches (14.750 mm), this rotor is engineered to fit specific Lexus and Toyota models including the Avalon, Camry, ES300, IS250, Sienna, and Solara. The part number 128.44125L ensures precise identification and compatibility for these vehicles.

About StopTech Sport Cross-Drilled Disc Brake Rotors

The StopTech Sport Cross-Drilled Disc Brake Rotors line is designed to provide enhanced braking performance through advanced rotor surface technology and vented construction. This product line focuses on improving heat management and brake response for drivers who require dependable stopping power without compromising rotor durability. The cross-drilled design is a key feature of this line, offering improved cooling and gas evacuation compared to standard rotors.

Common Applications and Problem Solving

• Reduces brake fade during extended or aggressive braking
• Improves heat dissipation to prevent rotor warping
• Minimizes brake dust and gas buildup for consistent pedal feel
• Protects against corrosion with coated hat finish
• Ensures proper fitment and performance on Lexus and Toyota models listed

Installation Notes and Tips

• Verify vehicle compatibility with part number 128.44125L before installation
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Clean mounting surfaces to prevent rotor misalignment
• Torque lug nuts to manufacturer specifications to avoid rotor damage
• Check for ABS tone ring compatibility; this rotor does not include an ABS tone ring

Quality Assurance and Warranty

StopTech Sport Cross-Drilled Disc Brake Rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. Each rotor undergoes rigorous quality control to ensure durability and consistent braking performance. While specific warranty details may vary, StopTech products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.