Stoptech 128.34067L Disc Brake Rotor - Front Left

StopTech Sport Cross-Drilled Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled Disc Brake Rotor 128.34067L is engineered for Mini Cooper vehicles requiring reliable braking performance. Designed with precision vented construction and cross-drilled surface, this rotor enhances heat dissipation and braking consistency under demanding conditions.

• Compatible with Mini Cooper models
• Part number: 128.34067L
• Cross-drilled surface for improved heat management
• Vented rotor design to reduce brake fade
• Coated hat finish for corrosion resistance
• Floating disc mounting for better rotor alignment
• Overall diameter: 276 mm (10.866 inches)
• Nominal thickness: 21.9 mm (0.862 inches)
• Discard thickness: 20.4 mm (0.803 inches)
• 4 stud/lug holes with 100 mm bolt circle diameter

About StopTech Sport Cross-Drilled Disc Brake Rotors

The StopTech Sport Cross-Drilled Disc Brake Rotors line is designed to provide enhanced braking performance through improved cooling and reduced brake fade. The cross-drilled surface pattern allows for better heat dissipation and gas venting, which is critical during spirited driving or heavy braking scenarios. This rotor features a vented design with straight vanes to maintain consistent airflow and temperature control. The coated hat finish helps protect against corrosion, extending the rotor's service life. This product line is suitable for drivers seeking a balance between daily driving durability and sportier braking response.

Detailed Product Description

This disc brake rotor, part number 128.34067L, is specifically manufactured for Mini Cooper vehicles. It features a vented rotor design with straight vanes that promote efficient heat dissipation, reducing the risk of brake fade during extended use. The cross-drilled surface enhances cooling by allowing gases and debris to escape, improving pad bite and overall braking performance. The rotor's floating disc mounting system helps maintain proper alignment and reduces stress on the braking components. With an overall diameter of 276 mm and a nominal thickness of 21.9 mm, this rotor meets OEM specifications for fit and function. The coated hat finish provides corrosion resistance, which is essential for maintaining rotor integrity over time.

Common Applications and Problem Solving

• Reduces brake fade during aggressive or repeated braking
• Improves heat dissipation for consistent braking performance
• Minimizes rotor warping caused by thermal stress
• Enhances braking response on Mini Cooper vehicles
• Protects against corrosion with coated hat finish

Installation Notes and Tips

• Ensure compatibility with Mini Cooper model year and specifications before installation
• Inspect brake pads and calipers for wear and replace if necessary
• Torque mounting bolts to manufacturer specifications to avoid rotor distortion
• Check rotor thickness regularly; discard thickness is 20.4 mm
• Proper bedding-in of new rotors and pads is recommended for optimal performance

Quality Assurance and Warranty

StopTech Sport Cross-Drilled Disc Brake Rotors are manufactured to meet or exceed OEM standards for durability and performance. Each rotor undergoes rigorous quality control to ensure dimensional accuracy and material integrity. 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 the manufacturer for exact warranty terms.