Stoptech 227.42083L Disc Brake Rotor - Front Left

StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotor 227.42083L is engineered for Nissan Sentra models requiring reliable braking performance. Designed with vented construction and a slotted x drilled surface, this rotor enhances heat dissipation and brake pad bite for consistent stopping power.

• Compatible with Nissan Sentra vehicles
• Part number 227.42083L for precise fitment
• Vented rotor design for improved cooling
• Cross-drilled and slotted surface to reduce brake fade
• Floating disc mounting with pillar-style vanes
• Nominal thickness of 0.866 inches (22.000 mm)
• Outside diameter of 12.008 inches (305.000 mm)
• Overall height of 1.941 inches (49.300 mm)
• Four stud/lug holes with 0.496 inch (12.600 mm) diameter

Detailed Product Features and Specifications

This disc brake rotor features a vented design with pillar-style vanes that promote efficient airflow to reduce heat buildup during braking. The cross-drilled and slotted surface improves pad bite and helps evacuate gases, dust, and water, which can otherwise reduce braking efficiency. The rotor’s nominal thickness is 0.866 inches (22.000 mm), with a discard thickness of 0.787 inches (20.000 mm), ensuring durability and longevity under normal operating conditions. The overall height measures 1.941 inches (49.300 mm), and the outside diameter is 12.008 inches (305.000 mm), matching OEM specifications for Nissan Sentra models. This rotor uses a floating disc mounting system and includes two miscellaneous holes for additional mounting stability. It does not include ABS tone rings or bearings.

About the StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors Line

The StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors line is designed to provide enhanced braking performance through improved heat dissipation and pad engagement. The combination of cross-drilled holes and precision slots helps maintain consistent braking under demanding conditions, making it suitable for street and light performance driving. This product line balances performance and durability, offering a direct replacement rotor engineered to meet or exceed OEM standards.

Common Applications and Problem Solving

• Reduces brake fade caused by excessive heat buildup
• Improves braking response in wet or dusty conditions
• Minimizes brake pad glazing and uneven wear
• Restores OEM braking performance on Nissan Sentra vehicles
• Addresses rotor warping and vibration issues

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean rotor surface to remove any protective coatings before mounting
• Verify compatibility with Nissan Sentra model year and brake system
• Torque lug nuts to manufacturer specifications to avoid rotor distortion
• Inspect brake pads and hardware during rotor replacement for optimal performance

Quality Assurance and Warranty

StopTech disc brake rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details for part number 227.42083L should be confirmed with the manufacturer or distributor, StopTech products typically come with a limited warranty against defects in materials and workmanship.