Stoptech 127.44044L Disc Brake Rotor - Front Left

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotor 127.44044L is engineered for Toyota 4Runner, Hilux, and Pickup models. Designed to enhance braking performance, this vented rotor features a coated hat finish and a slotted and drilled surface for improved heat dissipation and consistent stopping power.

• Compatible with Toyota 4Runner, Hilux, and Pickup vehicles
• Part number 127.44044L for precise fitment
• Vented disc design with straight vane style for efficient cooling
• Cross-drilled and slotted surface to reduce brake fade and improve pad bite
• Coated hat finish to resist corrosion and extend rotor life
• Overall diameter of 289 mm (11.378 inches) and thickness specifications for durability
• Six mounting bolt holes with a 127 mm bolt circle diameter for secure installation

Product Line Details: StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors line is designed to provide enhanced braking performance through improved heat management and pad cleaning. The combination of cross-drilled holes and precision slots helps to evacuate gases and debris, reducing brake fade during demanding driving conditions. This rotor line is vented with straight vanes to optimize airflow and cooling, making it suitable for Toyota 4Runner, Hilux, and Pickup models requiring reliable and consistent braking under various conditions.

Technical Specifications and Features

This disc brake rotor features a nominal thickness of 20.000 mm (0.787 inches) and a discard thickness of 18.000 mm (0.709 inches), ensuring a long service life before replacement is necessary. The rotor’s overall height measures 64.400 mm (2.535 inches), and it weighs approximately 6.82 kg (15 lbs). The center hole diameter is 100.100 mm (3.941 inches), and it mounts behind the hub with six bolt holes each measuring 10.7 mm (0.421 inches) in diameter. The rotor does not include an ABS tone ring or bearings, so these components must be sourced separately if required.

Common Applications and Problem Solving

• Reduces brake fade during heavy braking or towing
• Improves heat dissipation to prevent rotor warping
• Enhances braking response and pad bite on Toyota 4Runner, Hilux, and Pickup
• Minimizes brake dust and debris buildup on rotor surface
• Provides corrosion resistance with coated hat finish for longer rotor life

Installation Notes and Tips

• Ensure compatibility with Toyota 4Runner, Hilux, or Pickup before installation
• Check rotor thickness and discard limits to confirm replacement necessity
• Use proper torque specifications for the six mounting bolts on the 127 mm bolt circle
• Inspect brake pads and hardware during rotor replacement for optimal performance
• ABS tone ring and bearings are not included and must be installed separately if applicable

Quality Assurance and Warranty

StopTech disc brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The 127.44044L rotor undergoes rigorous quality control to ensure durability and consistent braking performance. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or StopTech directly for warranty terms.