Stoptech 127.46076L Disc Brake Rotor - Front Left

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotor 127.46076L is engineered for Mitsubishi Lancer models requiring reliable braking performance. Designed with vented construction and a coated hat finish, this rotor balances heat dissipation and corrosion resistance for consistent stopping power.

• Cross-drilled and slotted surface for improved heat dissipation and brake pad cleaning
• Vented rotor design to reduce brake fade under heavy use
• Coated hat finish to resist corrosion and extend rotor life
• Floating disc mounting for enhanced thermal expansion management
• Precision fit with 5 lug holes and 13.78-inch (350 mm) outside diameter

Detailed Product Specifications

This disc brake rotor features a nominal thickness of 1.260 inches (32 mm) and a discard thickness of 1.181 inches (30 mm), ensuring clear service limits for maintenance. The overall height measures 1.720 inches (43.7 mm), with a center hole diameter of 2.717 inches (69 mm) and a mounting bolt hole circle diameter of 4.5 inches (114.3 mm). The rotor weighs approximately 25.3 lbs (11.5 kgs), balancing durability and performance. The pillar vane style enhances airflow through the rotor, aiding in heat management during braking. Note that this rotor does not include ABS tone rings or bearings.

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Line

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors line is designed to provide enhanced braking performance through improved heat dissipation and pad bite. The combination of cross-drilled holes and precision slots helps to evacuate gases and debris from the rotor surface, reducing brake fade and maintaining consistent pedal feel. This product line is suitable for drivers seeking a balance between street performance and durability, making it a practical upgrade for Mitsubishi Lancer vehicles.

Applications and Problem Solving

• Reduces brake fade during aggressive driving or heavy braking conditions
• Improves pad bite and braking response on Mitsubishi Lancer models
• Helps prevent rotor surface glazing and brake dust buildup
• Minimizes corrosion on the rotor hat with coated finish
• Supports consistent braking performance under repeated use

Installation Notes and Tips

• Compatible with Mitsubishi Lancer vehicles requiring a 5-lug, 350 mm rotor
• Ensure rotor thickness is above discard thickness before installation
• Use proper torque specifications on mounting bolts to avoid warping
• Inspect brake pads and calipers for wear during rotor replacement
• Floating disc mounting requires correct alignment for optimal performance

Quality Assurance and Warranty

StopTech disc brake rotors are manufactured to meet or exceed OEM specifications for fit 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. Always consult product documentation or manufacturer resources for complete warranty information.