Stoptech 127.67068L Disc Brake Rotor - Front Left

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors (Part Number 127.67068L) are engineered for Jeep Wrangler and Wrangler JK models. Designed to enhance braking performance, these rotors feature a vented, slotted, and cross-drilled surface to improve heat dissipation and maintain consistent stopping power under demanding conditions.

• Compatible with Jeep Wrangler and Wrangler JK
• Part Number: 127.67068L
• Vented disc brake rotor with cross-drilled and slotted surface
• Coated hat finish for corrosion resistance
• Floating disc mounting design
• Overall diameter: 11.890 inches (302 mm)
• Nominal thickness: 1.102 inches (28.000 mm)
• Discard thickness: 1.039 inches (26.400 mm)
• 5 lug holes with 5.000 inch (127 mm) bolt circle diameter
• Weight approximately 16.52 lbs (7.51 kgs)

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

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors line is designed to provide improved braking performance through enhanced rotor cooling and debris removal. The combination of cross-drilled holes and precision slots helps reduce brake fade by allowing heat and gases to escape more efficiently. This rotor line features a vented design with straight vanes to optimize airflow, while the coated hat finish offers protection against corrosion, extending rotor life. The floating disc mounting design helps accommodate thermal expansion and reduces stress on the rotor.

Technical Specifications and Features

This disc brake rotor is vented with straight vanes, measuring 11.890 inches (302 mm) in outside diameter and 2.165 inches (55 mm) in overall height. The nominal thickness is 1.102 inches (28 mm), with a discard thickness of 1.039 inches (26.4 mm), ensuring clear service limits. The rotor includes five lug holes with a 5.000 inch (127 mm) bolt circle diameter and a center hole diameter of 2.839 inches (72.1 mm). The rotor surface is cross-drilled and slotted to improve braking efficiency and reduce heat buildup. Note that this rotor does not include ABS tone rings or bearings.

Applications and Problem Solving

• Improves brake cooling and reduces fade during off-road or spirited driving
• Helps maintain consistent braking performance under heavy load or towing conditions
• Reduces brake dust and debris buildup on the rotor surface
• Minimizes rotor warping caused by thermal stress
• Enhances stopping power for Jeep Wrangler and Wrangler JK vehicles

Installation Notes and Tips

Ensure compatibility with Jeep Wrangler and Wrangler JK models before installation. Verify rotor thickness and discard limits during replacement. The floating disc mounting design requires proper alignment to avoid uneven wear. Use appropriate torque specifications for the 5 lug nuts on the 5.000 inch bolt circle diameter. Since bearings and ABS tone rings are not included, reuse existing components or replace separately as needed.

Quality Assurance and Warranty

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors are manufactured to meet or exceed OEM standards for durability and performance. The coated hat finish provides corrosion resistance to extend rotor life. Please refer to StopTech's official warranty policy for coverage details related to defects in materials and workmanship.