Stoptech 127.67054R Disc Brake Rotor - Rear Right

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors (Part Number 127.67054R) are engineered for reliable braking performance on Chrysler, Dodge, and Ram vehicles. Designed specifically for models like the Ram 1500, Durango, and Dakota, these rotors offer enhanced heat dissipation and improved stopping power.

• Cross-drilled and slotted surface for efficient heat and gas dissipation
• Vented rotor design with straight vane style for optimal cooling
• Coated hat finish to resist corrosion and extend rotor life
• Compatible with 5-lug wheel setups, mounting bolt circle diameter of 140 mm
• Nominal thickness of 22.0 mm with discard thickness at 20.4 mm
• Outside diameter of 352 mm (13.858 inches) for precise fitment
• Designed for Chrysler, Dodge, and Ram 1500 Classic, 1500, 4000, Aspen, Dakota, and Durango models

Detailed Product Description

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors (127.67054R) feature a vented rotor design with straight vanes that promote consistent airflow to reduce heat buildup during braking. The cross-drilled and slotted surface enhances brake pad bite and helps evacuate gases and debris, which can improve braking response and reduce fade. The coated hat finish provides corrosion resistance, helping maintain rotor integrity over time. With a nominal thickness of 22.0 mm and a discard thickness of 20.4 mm, these rotors meet strict specifications for durability and performance. The rotor’s outside diameter of 352 mm and 5-lug mounting pattern with a 140 mm bolt circle diameter ensure proper fitment on compatible Chrysler, Dodge, and Ram models.

About the StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Line

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors line is designed to offer enhanced braking performance through improved heat dissipation and pad bite. This product line combines cross-drilled holes and precision slots to reduce brake fade and maintain consistent stopping power under demanding conditions. The vented rotor design with straight vanes further aids in cooling, making these rotors suitable for both daily driving and more spirited use on vehicles like the Ram 1500 and Dodge Durango.

Common Applications and Problem Solving

• Reduces brake fade caused by excessive heat buildup
• Improves braking response and pad bite on Chrysler, Dodge, and Ram trucks and SUVs
• Helps prevent rotor warping and cracking under heavy use
• Minimizes corrosion with coated hat finish for longer rotor life
• Maintains consistent braking performance in wet or dusty conditions

Installation Notes and Tips

• Ensure compatibility with your vehicle’s make, model, and year before installation
• Check rotor thickness and discard thickness to confirm replacement necessity
• Use proper torque specifications for the 5-lug mounting bolts with 140 mm bolt circle diameter
• Inspect brake pads and hardware during rotor replacement for optimal performance
• Perform a bed-in procedure after installation to maximize rotor and pad efficiency

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 covering defects in materials and workmanship. Always refer to the manufacturer’s warranty documentation for complete terms.