Stoptech 127.66011R Disc Brake Rotor - Front Right

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotor 127.66011R is engineered for Chevrolet and GMC C1500 trucks 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 brake pad bite and heat dissipation
• Vented rotor design to reduce brake fade under heavy use
• Coated hat finish to resist rust and corrosion
• Compatible with Chevrolet and GMC C1500 models
• Disc brake rotor with 5 lug holes and 14mm stud thread diameter
• Nominal thickness of 1.280 inches (32.5 mm) with discard thickness at 1.215 inches (30.86 mm)
• Overall diameter of 11.614 inches (295 mm) and overall height of 4.508 inches (114.5 mm)

Detailed Product Description

This StopTech Sport Cross-Drilled & Slotted Disc Brake Rotor (part number 127.66011R) features a vented rotor design with straight vanes that enhance airflow to maintain optimal operating temperatures. The cross-drilled and slotted surface improves pad cleaning and gas evacuation, which helps maintain consistent braking performance during demanding driving conditions. The coated hat finish protects the rotor hub from corrosion, extending the service life of the rotor. With a 5-lug hole pattern and a 14mm stud thread diameter, this rotor is specifically designed for Chevrolet and GMC C1500 trucks, ensuring proper fitment and reliable operation.

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Line

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors product line focuses on enhancing braking performance through advanced rotor surface technology. The combination of cross-drilled holes and precision slots improves heat dissipation and pad bite, which is critical for trucks like the Chevrolet and GMC C1500 that may experience heavy braking loads. This line is engineered to provide a balance between performance and durability, making it suitable for both street and light performance applications.

Common Applications and Problem Solving

• Reduces brake fade during towing or heavy load braking
• Improves brake pad cleaning to prevent glazing and uneven wear
• Enhances heat dissipation to maintain consistent braking performance
• Minimizes rotor warping caused by thermal stress
• Protects against corrosion with coated hat finish for longer rotor life

Installation Notes and Tips

• Ensure compatibility with Chevrolet and GMC C1500 models before installation
• Check rotor thickness and discard limits to confirm suitability for replacement
• Use proper torque specifications for the 5-lug mounting pattern with 14mm stud threads
• Inspect brake pads and hardware during rotor replacement for optimal performance
• Follow manufacturer guidelines for bedding-in new rotors and pads

Quality Assurance and Warranty

StopTech disc brake rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The 127.66011R 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 authorized sources for exact warranty terms.