Stoptech 127.63062L Disc Brake Rotor - Rear Left

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors (Part Number 127.63062L) are engineered for Chrysler and Dodge vehicles including the 300, Challenger, Charger, and Magnum models. Designed to enhance braking performance, these rotors feature a vented, slotted, and cross-drilled surface to improve heat dissipation and maintain consistent stopping power under demanding conditions.

• Cross-drilled and slotted surface for improved heat dissipation and brake pad bite
• Vented rotor design to reduce brake fade during extended use
• Coated hat finish to resist corrosion and extend rotor life
• Compatible with Chrysler 300, Dodge Challenger, Charger, and Magnum
• Part Number 127.63062L ensures precise fitment and quality
• 5 lug holes with 4.5 inch bolt circle diameter for secure mounting
• Overall diameter of 320 mm (12.598 inches) and nominal thickness of 22 mm (0.866 inches)

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

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors line is designed to provide enhanced braking performance for street and light track use. The combination of cross-drilled holes and precision slots helps evacuate gases, dust, and water from the rotor surface, improving pad contact and reducing the risk of brake fade. The vented rotor design further aids in heat management, making these rotors suitable for Chrysler and Dodge vehicles that demand reliable stopping power under varied driving conditions.

Technical Specifications and Features

This disc brake rotor features a vented design with straight vanes to optimize airflow and cooling. The rotor has an outside diameter of 320 mm (12.598 inches) and an overall height of 67.4 mm (2.654 inches). The nominal thickness is 22 mm (0.866 inches), with a discard thickness of 20.5 mm (0.807 inches), indicating when replacement is necessary. The rotor includes a coated hat finish to protect against corrosion and maintain structural integrity. It mounts using five lug holes with a 114.3 mm (4.5 inch) bolt circle diameter and a center hole diameter of 72.6 mm (2.858 inches). This rotor does not include ABS tone rings or bearings.

Applications and Problem Solving

• Improves braking performance on Chrysler 300, Dodge Challenger, Charger, and Magnum vehicles
• Reduces brake fade during aggressive driving or towing
• Enhances heat dissipation to prevent rotor warping
• Minimizes brake dust buildup and pad glazing
• Provides consistent braking feel in wet or dry conditions

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Use proper torque specifications for the 5 lug bolts on the 114.3 mm bolt circle
• Inspect brake pads and calipers for wear or damage during rotor replacement
• Clean rotor surface with brake cleaner before installation to remove any protective coatings
• Check for compatibility with vehicle ABS systems as this rotor does not include an ABS tone ring

Quality Assurance and Warranty

StopTech disc brake rotors are manufactured to meet or exceed OEM specifications for fit, form, 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 the product documentation or manufacturer for exact warranty terms.