Stoptech 127.67022L Disc Brake Rotor - Front Left

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotor 127.67022L is engineered for Jeep vehicles including Cherokee, Comanche, Grand Cherokee, Grand Wagoneer, TJ, Wagoneer, and Wrangler models. Designed to enhance braking performance, this vented rotor features a coated hat finish and a floating disc mounting system for improved heat dissipation and durability.

• Cross-drilled and slotted surface for efficient heat and gas dissipation
• Vented rotor design with straight vane style to reduce brake fade
• Coated hat finish to resist corrosion and extend rotor life
• Floating disc mounting for better thermal expansion management
• Compatible with 5-lug wheel setups with 114.3 mm bolt circle diameter
• Nominal thickness of 24.1 mm and discard thickness of 22.7 mm
• Outside diameter of 279.9 mm (11.02 inches) and overall height of 81.9 mm (3.224 inches)

Detailed Product Description

This StopTech Sport Cross-Drilled & Slotted Disc Brake Rotor (part number 127.67022L) is specifically designed for Jeep models such as the Cherokee, Comanche, Grand Cherokee, Grand Wagoneer, TJ, Wagoneer, and Wrangler. The rotor’s cross-drilled and slotted surface improves braking efficiency by allowing gases and debris to escape, reducing brake fade during demanding driving conditions. The vented rotor with straight vanes enhances airflow, helping to maintain optimal operating temperatures.

The rotor features a coated hat finish that protects against rust and corrosion, which is essential for vehicles exposed to varying weather conditions. The floating disc mounting system accommodates thermal expansion, reducing the risk of warping and ensuring consistent braking performance. With a 5-lug configuration and a mounting bolt hole circle diameter of 114.3 mm, this rotor fits securely on compatible Jeep wheel hubs.

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

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors line is designed to provide enhanced braking performance for street and light track use. This product line focuses on improving heat dissipation and reducing brake fade through cross-drilled holes and precision-machined slots. The vented rotor design with straight vanes further supports cooling efficiency, making these rotors suitable for Jeep models requiring reliable and consistent braking under varied driving conditions.

Common Applications and Problem Solving

• Reduces brake fade during extended or aggressive braking
• Improves heat dissipation to prevent rotor warping
• Minimizes brake dust and gas buildup for cleaner braking surfaces
• Enhances stopping power for Jeep Cherokee, Wrangler, and Grand Cherokee models
• Protects against corrosion with coated hat finish for longer rotor life

Installation Notes and Tips

• Ensure compatibility with your Jeep model’s 5-lug wheel hub and 114.3 mm bolt circle diameter
• Check rotor thickness before installation; discard thickness is 22.7 mm
• Use proper torque specifications for mounting bolts to avoid rotor damage
• Inspect brake pads and calipers during installation for optimal performance
• Follow manufacturer guidelines for bedding-in new rotors

Quality Assurance and Warranty

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The coated hat finish provides corrosion resistance, extending the rotor’s service life. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. Refer to StopTech’s official documentation for complete warranty information.