Stoptech 227.67054L Disc Brake Rotor - Rear Left

StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotor 227.67054L is engineered for reliable braking performance on Chrysler, Dodge, and Ram vehicles. Designed specifically for models like the Ram 1500, Durango, and Dakota, this vented rotor enhances heat dissipation and braking consistency under demanding conditions.

• Cross-drilled and slotted surface for improved heat dissipation and debris removal
• Vented rotor design with straight vane style to reduce brake fade
• Nominal thickness of 0.866 inches (22.000 mm) with discard thickness at 0.803 inches (20.400 mm)
• Overall height of 2.835 inches (72.000 mm) and outside diameter of 13.858 inches (352.000 mm)
• Five lug holes with a 5.512 inch (140.000 mm) bolt circle diameter
• Compatible with Chrysler, Dodge, and Ram models including Ram 1500 Classic, Aspen, and Dakota

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

The StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors line focuses on delivering enhanced braking performance through advanced rotor surface technology. The combination of cross-drilled holes and precision slots helps maintain cooler rotor temperatures and improves pad bite by evacuating gases and debris. This product line is designed for drivers seeking improved braking response and durability without requiring full race-spec components.

Technical Specifications and Features

This disc brake rotor features a vented design with straight vanes that promote efficient airflow to reduce heat buildup during braking. The rotor’s nominal thickness is 0.866 inches (22.000 mm), with a discard thickness of 0.803 inches (20.400 mm), ensuring a long service life before replacement is necessary. The rotor measures 13.858 inches (352.000 mm) in outside diameter and has an overall height of 2.835 inches (72.000 mm). It includes five lug holes with a 5.512 inch (140.000 mm) bolt circle diameter and a center hole diameter of 3.091 inches (78.500 mm). This rotor does not include an ABS tone ring or bearings.

Compatible Vehicles and Applications

• Chrysler Aspen
• Dodge Dakota, Durango
• Ram 1500, Ram 1500 Classic, Ram 4000

Part number 227.67054L is specifically designed to meet the fitment requirements of these models, ensuring proper installation and optimal braking performance.

Common Issues Addressed by This Rotor

• Brake fade caused by excessive heat buildup during heavy braking
• Uneven pad wear due to rotor surface glazing or warping
• Reduced braking efficiency from debris accumulation on rotor surface
• Vibration or pulsation caused by rotor thickness variation
• Corrosion and rust affecting rotor longevity and performance

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.803 inches) before installation
• Clean rotor surface to remove any protective coatings or contaminants
• Torque lug nuts to manufacturer specifications for secure mounting
• Inspect brake pads and replace if worn to maintain optimal contact
• Check for proper alignment with caliper and wheel hub assembly

Quality Assurance and Warranty

StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. Each 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 manufacturer resources for exact warranty terms.