Stoptech 127.51036L Disc Brake Rotor - Front Left

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotor 127.51036L is engineered for Hyundai Genesis Coupe owners seeking reliable braking performance. Designed with precision, this vented rotor enhances heat dissipation and braking consistency under demanding conditions.

• Cross-drilled and slotted surface for improved heat and gas dissipation
• 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 Hyundai Genesis Coupe models requiring a 340mm outside diameter rotor

Detailed Product Features and Specifications

This StopTech rotor features a 340mm (13.386 inches) outside diameter and an overall height of 56.7mm (2.232 inches), matching the exact fitment requirements for the Hyundai Genesis Coupe. The rotor thickness ranges from a nominal 28.0mm (1.102 inches) to a discard thickness of 26.0mm (1.024 inches), ensuring safe replacement intervals. The vented design incorporates pillar-style vanes that promote airflow and reduce brake fade during aggressive driving. The rotor surface is cross-drilled and slotted to help evacuate brake dust, gases, and water, improving pad bite and overall braking response. The hat section is coated to protect against rust and corrosion, maintaining structural integrity over time. This rotor uses a floating disc mounting system and includes two miscellaneous holes for proper installation alignment. It features a 5-lug pattern with a 114.3mm (4.5 inches) bolt circle diameter and 12.5mm (0.492 inches) stud hole diameter, matching the Hyundai Genesis Coupe specifications.

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

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors line is designed to provide enhanced braking performance for sport and performance vehicles. This product line focuses on improving heat dissipation and reducing brake fade through cross-drilled and slotted rotor surfaces combined with vented rotor construction. The coated hat finish adds durability against corrosion, making these rotors suitable for both street and track use. The 127.51036L rotor is a part of this line, tailored specifically for the Hyundai Genesis Coupe to meet its braking demands.

Applications and Problem Solving

• Reduces brake fade during spirited driving or track use
• Improves heat dissipation to prevent rotor warping
• Enhances braking response in wet conditions by evacuating water
• Minimizes brake dust buildup for cleaner rotor and pad surfaces
• Maintains structural integrity with corrosion-resistant coating

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 26.0mm before installation. Clean the rotor surface to remove any protective coatings or oils prior to mounting. Verify the 5-lug bolt pattern and 114.3mm bolt circle diameter match your Hyundai Genesis Coupe specifications. Use proper torque settings on lug nuts to avoid rotor distortion. It is recommended to replace brake pads when installing new rotors for optimal performance.

Quality Assurance and Warranty

StopTech rotors are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The coated hat finish provides additional protection against corrosion. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against manufacturing defects. Always consult the product documentation or manufacturer for exact warranty terms.