Stoptech 128.67068L Disc Brake Rotor - Front Left

StopTech Sport Cross-Drilled Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled Disc Brake Rotor 128.67068L is engineered for Jeep Wrangler and Wrangler JK models requiring reliable braking performance. Designed with vented construction and cross-drilled surface, this rotor enhances heat dissipation and braking consistency under demanding conditions.

• Compatible with Jeep Wrangler and Wrangler JK
• Part number: 128.67068L
• Vented disc brake rotor with cross-drilled surface
• Coated hat finish for corrosion resistance
• Floating disc mounting design
• Outside diameter: 11.890 inches (302 mm)
• Nominal thickness: 1.102 inches (28.000 mm)
• Discard thickness: 1.039 inches (26.400 mm)
• Overall height: 2.165 inches (55.000 mm)
• 5 lug holes with 5.000 inch (127 mm) bolt circle diameter
• Straight vane style for effective cooling
• Weight approximately 16.52 lbs (7.51 kgs)

Detailed Product Description

The StopTech Sport Cross-Drilled Disc Brake Rotors are designed to meet the braking demands of Jeep Wrangler and Wrangler JK vehicles. Featuring a vented rotor design, these rotors improve airflow to reduce heat buildup during braking, which helps maintain consistent stopping power. The cross-drilled surface pattern aids in dissipating heat and gases generated during braking, reducing the risk of brake fade. The coated hat finish provides additional protection against corrosion, extending rotor life in various driving environments.

This rotor uses a floating disc mounting system, allowing slight movement between the rotor and hub to reduce stress and improve thermal expansion management. The rotor’s dimensions include an outside diameter of 11.890 inches (302 mm), nominal thickness of 1.102 inches (28.000 mm), and discard thickness of 1.039 inches (26.400 mm), ensuring compatibility with OEM specifications for Jeep Wrangler and Wrangler JK models. The 5-lug hole pattern with a 5.000 inch (127 mm) bolt circle diameter matches factory mounting requirements.

StopTech Sport Cross-Drilled Disc Brake Rotors Product Line

The StopTech Sport Cross-Drilled Disc Brake Rotors line is engineered for drivers seeking enhanced braking performance with improved heat dissipation and durability. This product line focuses on vented rotors with cross-drilled surfaces to optimize cooling and reduce brake fade, making it suitable for both street and light performance applications. The coated hat finish adds corrosion resistance, which is beneficial for vehicles exposed to harsh weather or off-road conditions, such as the Jeep Wrangler and Wrangler JK.

Common Applications and Problem Solving

• Reduces brake fade during extended or aggressive braking
• Improves heat dissipation to maintain consistent brake performance
• Minimizes rotor warping caused by thermal stress
• Provides corrosion resistance for longer rotor life
• Compatible replacement for worn or damaged Jeep Wrangler and Wrangler JK rotors

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (1.039 inches) before installation
• Verify compatibility with Jeep Wrangler or Wrangler JK 5-lug bolt pattern (5.000 inch bolt circle diameter)
• Clean rotor surface before installation to remove any protective coatings or residues
• Use proper torque specifications for lug nuts to avoid rotor damage
• Check caliper and brake pad condition during rotor replacement

Quality Assurance and Warranty

StopTech Sport Cross-Drilled Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The rotors undergo rigorous quality control to ensure durability and performance. 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 or authorized distributors for exact warranty terms.