Stoptech 127.67038R 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 127.67038R) are engineered for Dodge Dakota and Durango models requiring reliable braking performance. These vented rotors feature a slotted and drilled surface designed to improve heat dissipation and maintain consistent stopping power under demanding conditions.

• Cross-drilled and slotted rotor surface for enhanced cooling and debris removal
• Vented design with straight vanes to reduce heat buildup
• Coated hat finish to resist corrosion and extend rotor life
• Floating disc mounting for improved rotor alignment and performance
• Compatible with Dodge Dakota and Durango models
• Nominal thickness of 0.945 inches (24.000 mm) and discard thickness of 0.890 inches (22.600 mm)
• Overall diameter of 11.303 inches (287.100 mm) with 6 lug holes

Detailed Product Features and Specifications

This StopTech rotor is designed with a vented construction featuring straight vanes that promote efficient airflow to dissipate heat generated during braking. The cross-drilled and slotted surface helps to evacuate gases, dust, and water, which can improve brake pad contact and reduce brake fade. The coated hat finish provides corrosion resistance, helping to maintain rotor integrity over time. With a floating disc mounting system, this rotor allows for slight movement to reduce stress and improve braking consistency.

Key dimensions include an overall height of 2.520 inches (64.000 mm), a center hole diameter of 2.886 inches (73.300 mm), and a mounting bolt hole circle diameter of 4.500 inches (114.300 mm). The rotor weighs approximately 15 lbs (6.82 kgs), balancing durability and performance.

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 street and light track use. This product line focuses on improving heat dissipation and brake pad bite through precision-machined slots and drilled holes. The rotors are vented and coated to ensure durability and consistent performance, making them suitable for Dodge Dakota and Durango vehicles that require reliable stopping power under varied driving conditions.

Applications and Problem Solving

• Reduces brake fade during heavy or repeated braking
• Improves wet weather braking by channeling water away from the rotor surface
• Minimizes brake dust buildup for cleaner braking components
• Enhances pad bite and initial braking response
• Prevents rotor warping by improving heat dissipation

Installation Notes and Tips

• Ensure compatibility with Dodge Dakota and Durango models before installation
• Check rotor thickness and discard thickness to confirm rotor serviceability
• Use proper torque specifications for the 6 lug holes during mounting
• Inspect brake pads and calipers for wear or damage when replacing rotors
• Follow manufacturer guidelines for bedding in new rotors and pads

Quality Assurance and Warranty

StopTech rotors are manufactured to meet or exceed OEM specifications, ensuring reliable performance 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 complete warranty information.