Stoptech 126.67054SR Disc Brake Rotor - Rear Right

StopTech Sport Slotted Disc Brake Rotors Overview

The StopTech Sport Slotted Disc Brake Rotors (Part Number 126.67054SR) are engineered for reliable braking performance on Chrysler, Dodge, and Ram vehicles. Designed specifically for models like the Ram 1500, Dodge Durango, and Chrysler Aspen, these rotors provide consistent stopping power with enhanced heat dissipation.

• Vented disc brake rotor with slotted surface for improved heat management
• Coated hat finish to resist corrosion and extend rotor life
• 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
• Floating disc mounting design with straight vane style for efficient cooling

Detailed Product Description

The StopTech Sport Slotted Disc Brake Rotors are vented rotors featuring a slotted surface type that helps to evacuate gases, dust, and water from the braking surface. This design improves brake pad contact and reduces the risk of brake fade during demanding driving conditions. The coated hat finish protects the rotor from rust and corrosion, maintaining structural integrity over time. With a nominal thickness of 0.866 inches and a discard thickness of 0.803 inches, these rotors meet strict specifications for safe and effective braking. The rotor’s overall height and outside diameter are optimized for fitment on select Chrysler, Dodge, and Ram models, including the Ram 1500 Classic and Dodge Dakota.

The rotor features a floating disc mounting system and straight vane style, which enhances heat dissipation and maintains consistent braking performance. The five lug holes with a 5.512 inch bolt circle diameter ensure secure installation on compatible vehicles. Note that this rotor does not include an ABS tone ring or bearings.

About StopTech Sport Slotted Disc Brake Rotors

The StopTech Sport Slotted Disc Brake Rotors line is designed to provide enhanced braking performance for street and light performance applications. The slotted design improves pad bite and helps maintain clean rotor surfaces, while the vented construction aids in heat dissipation. This product line is suitable for drivers seeking reliable stopping power and rotor durability on trucks and SUVs such as the Ram 1500 and Dodge Durango.

Common Applications and Problem Solving

• Improves braking response and reduces brake fade under heavy use
• Helps prevent rotor warping caused by excessive heat buildup
• Reduces brake dust accumulation on rotor surface
• Minimizes corrosion with coated hat finish for longer rotor life
• Compatible with Chrysler, Dodge, and Ram models requiring 5-lug, 13.858 inch diameter rotors

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.803 inches) before installation
• Verify compatibility with vehicle make and model, including Ram 1500 Classic and Dodge Dakota
• Use proper torque specifications for the 5 lug nuts on the 5.512 inch bolt circle
• Inspect brake pads and calipers during rotor replacement for optimal performance
• Do not reuse old hardware or bearings as they are not included with this rotor

Quality Assurance and Warranty

StopTech Sport Slotted Disc Brake Rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The coated finish and vented design contribute to durability and consistent braking performance. While specific warranty details are not provided, StopTech products typically come with manufacturer-backed quality assurance to ensure reliability and safety on the road.