Stoptech 126.67053SL Disc Brake Rotor - Front Left

StopTech Sport Slotted Disc Brake Rotors Overview

The StopTech Sport Slotted Disc Brake Rotors (Part Number 126.67053SL) 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 consistent stopping power.

• Vented disc brake rotor with slotted surface for improved heat management
• Coated hat finish to resist corrosion and extend rotor life
• Nominal thickness of 1.102 inches (28.000 mm) with discard thickness at 1.039 inches (26.400 mm)
• Overall height of 2.650 inches (67.300 mm) and outside diameter of 13.228 inches (336.000 mm)
• Floating disc mounting design with straight vane style for efficient cooling
• Five lug holes with a 5.5 inch (139.700 mm) bolt circle diameter
• Weight approximately 25.5 lbs (11.59 kgs) for balanced performance

About StopTech Sport Slotted Disc Brake Rotors

The StopTech Sport Slotted Disc Brake Rotors line is designed to provide enhanced braking performance through improved heat dissipation and pad bite. The slotted surface helps to evacuate gases and debris from the brake pad surface, reducing fade during aggressive driving or towing. This product line is suitable for drivers who require consistent braking under demanding conditions without compromising rotor durability.

Detailed Product Description

This StopTech rotor features a vented design with straight vanes that promote airflow to reduce heat buildup during braking. The slotted surface improves pad contact and helps maintain clean friction surfaces. The coated hat finish protects against rust and corrosion, extending the rotor's service life. With a floating disc mounting system, the rotor allows for slight movement to reduce stress and improve braking consistency. The rotor's dimensions, including a 13.228 inch outside diameter and 5 lug holes on a 5.5 inch bolt circle, ensure compatibility with select Chrysler, Dodge, and Ram models such as the Ram 1500 Classic and Durango.

Applications and Problem Solving

• Reduces brake fade during heavy towing or hauling on Ram 1500 trucks
• Improves braking response and pad bite on Dodge Durango and Dakota
• Helps prevent rotor warping caused by excessive heat buildup
• Minimizes corrosion-related rotor damage with coated hat finish
• Maintains consistent braking performance under aggressive driving conditions

Installation Notes and Tips

• Ensure rotor discard thickness of 1.039 inches (26.400 mm) is not exceeded before replacement
• Verify compatibility with vehicle lug pattern: 5 lug holes, 0.669 inch (17.000 mm) diameter
• Use proper torque specifications for mounting bolts on the 5.5 inch (139.700 mm) bolt circle
• Inspect brake pads and calipers during installation for optimal performance
• Clean rotor surface before installation to remove any protective coatings or debris

Quality Assurance and Warranty

StopTech Sport Slotted Disc Brake Rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The rotors undergo 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.