Stoptech 127.67064R Disc Brake Rotor - Front Right

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotor (Part Number 127.67064R) is engineered for Dodge Ram 1500 trucks requiring reliable braking performance. Designed with vented construction and a coated hat finish, this rotor balances heat dissipation and corrosion resistance for consistent stopping power.

• Cross-drilled and slotted surface for improved heat dissipation and brake pad cleaning
• Vented rotor design to reduce brake fade under heavy use
• Coated hat finish to resist rust and corrosion
• Floating disc mounting for enhanced rotor alignment and performance
• Compatible with Dodge Ram 1500 models requiring 5 lug holes and 380 mm outside diameter

Detailed Product Features and Specifications

This StopTech rotor features a nominal thickness of 35.6 mm (1.402 inches) and a discard thickness of 33.9 mm (1.335 inches), ensuring a long service life before replacement is necessary. The rotor’s overall height measures 76.6 mm (3.016 inches), with a 380 mm (14.961 inches) outside diameter, matching the factory specifications for Dodge Ram 1500 brake systems. The vented design incorporates straight vanes to optimize airflow and cooling during braking. The rotor includes five lug holes with a diameter of 17 mm (0.669 inches) and a mounting bolt hole circle diameter of 139.7 mm (5.5 inches). The center hole diameter is 78.3 mm (3.083 inches), and the rotor weighs approximately 18.18 kg (40 lbs). This rotor does not include ABS tone rings or bearings.

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

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors line is designed to enhance braking performance through improved heat management and pad bite. The cross-drilled holes and slots help evacuate gases, dust, and water from the rotor surface, reducing brake fade and maintaining consistent friction. The vented rotor design further aids in cooling, making this line suitable for trucks like the Dodge Ram 1500 that may experience heavy braking loads.

Applications and Problem Solving

• Reduces brake fade during towing or heavy load braking
• Improves wet weather braking by channeling water away from the rotor surface
• Minimizes brake dust buildup for cleaner rotor and pad contact
• Helps maintain consistent brake pedal feel under demanding conditions
• Prevents premature rotor warping through enhanced heat dissipation

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Verify compatibility with Dodge Ram 1500 lug pattern and rotor dimensions
• Use proper torque specifications on mounting bolts to avoid rotor distortion
• Inspect brake pads and calipers during rotor replacement for optimal performance
• Clean rotor surface with brake cleaner before installation to remove any protective coatings

Quality Assurance and Warranty

StopTech rotors are manufactured to meet or exceed OEM standards for fit, form, and function. 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. Always consult the product documentation or manufacturer for exact warranty terms.