Stoptech 127.42083R Disc Brake Rotor - Front Right

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors (Part Number 127.42083R) are engineered for Nissan Sentra models requiring reliable braking performance. These vented rotors feature a coated hat finish and a floating disc mounting design to enhance heat dissipation and reduce brake fade during demanding driving conditions.

• Cross-drilled and slotted surface for improved heat dissipation and debris removal
• Vented rotor design with pillar-style vanes for enhanced cooling
• Coated hat finish to resist corrosion and extend rotor life
• Floating disc mounting for better thermal expansion management
• Compatible with Nissan Sentra models requiring 305mm outside diameter rotors
• Part Number 127.42083R ensures precise fitment and quality

Detailed Product Features and Specifications

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors are designed with a 12.008 inch (305 mm) outside diameter and a nominal thickness of 0.866 inches (22 mm). The discard thickness is 0.787 inches (20 mm), indicating when the rotor should be replaced to maintain safe braking performance. The overall height measures 1.941 inches (49.3 mm), and the rotor includes four stud/lug holes with a diameter of 0.496 inches (12.6 mm) arranged on a 4.5 inch (114.3 mm) bolt circle diameter. The center hole diameter is 2.677 inches (68 mm). These rotors do not include ABS tone rings or bearings.

About the 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 management and debris clearance. The combination of cross-drilled holes and precision slots helps maintain consistent brake pad contact and reduces the risk of brake fade under high-stress conditions. The vented rotor design with pillar-style vanes further aids in cooling, making this product line suitable for drivers seeking reliable stopping power in both daily driving and spirited use.

Applications and Problem Solving

• Reduces brake fade caused by excessive heat buildup during aggressive driving
• Improves wet weather braking by channeling water away from the rotor surface
• Minimizes brake dust and debris accumulation for cleaner braking surfaces
• Helps prevent rotor warping through enhanced cooling with vented design
• Restores braking performance on Nissan Sentra models with worn or damaged rotors

Installation Notes and Tips

• Ensure compatibility with Nissan Sentra models requiring 305 mm rotors before installation
• Inspect brake pads and replace if worn to optimize rotor performance
• Torque lug nuts to manufacturer specifications to avoid rotor distortion
• Check for proper rotor thickness and discard thickness limits during installation
• Professional installation is recommended for precise fitment and safety

Quality Assurance and Warranty

StopTech rotors are manufactured to meet or exceed OEM specifications, ensuring consistent quality and durability. 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. Refer to StopTech or authorized distributors for exact warranty terms.