Stoptech 126.33028SL Disc Brake Rotor - Front Left

StopTech Sport Slotted Disc Brake Rotors Overview

The StopTech Sport Slotted Disc Brake Rotors (Part Number 126.33028SL) are engineered for Volkswagen Corrado and Passat models requiring reliable braking performance. These vented, slotted rotors provide enhanced heat dissipation and consistent stopping power under demanding conditions.

• Compatible with Volkswagen Corrado and Passat vehicles
• Vented disc design for improved cooling
• Slotted surface type to reduce brake fade and maintain pad contact
• Coated hat finish to resist corrosion
• Floating disc mounting for better rotor alignment
• Overall diameter of 280 mm (11.024 inches)
• Nominal thickness of 22 mm (0.866 inches) with discard thickness at 20 mm (0.787 inches)
• Four stud/lug holes with 13.75 mm diameter
• Weight approximately 12.64 lbs (5.75 kgs)

About StopTech Sport Slotted Disc Brake Rotors

The StopTech Sport Slotted Disc Brake Rotors line is designed to meet the demands of performance-oriented drivers while maintaining OEM-level fitment and reliability. The slotted surface improves pad bite and helps evacuate gases and debris, which is essential for consistent braking on Volkswagen Corrado and Passat models. The vented rotor design enhances heat dissipation, reducing the risk of brake fade during extended use. The coated hat finish provides corrosion resistance, extending rotor life in various driving conditions.

Technical Specifications and Features

These rotors feature a floating disc mounting system that allows slight movement between the rotor and hub, improving alignment and reducing stress on the braking components. The rotor has a 280 mm outside diameter and a nominal thickness of 22 mm, with a discard thickness of 20 mm to indicate when replacement is necessary. The hat is coated to protect against rust, and the rotor includes a straight vane style for efficient airflow. The center hole diameter measures 65 mm, and the mounting bolt hole circle diameter is 100 mm, with four lug holes sized at 13.75 mm diameter.

Applications and Problem Solving

• Reduces brake fade during aggressive or prolonged braking
• Improves braking response and pad bite on Volkswagen Corrado and Passat
• Helps prevent rotor warping through enhanced heat dissipation
• Minimizes corrosion with coated hat finish for longer rotor life
• Maintains consistent braking performance under varied driving conditions

Installation Notes and Tips

Ensure compatibility with Volkswagen Corrado and Passat models before installation. Verify rotor thickness and discard limits during replacement to maintain safety standards. Use proper torque specifications on lug nuts and mounting bolts to avoid rotor distortion. It is recommended to replace brake pads simultaneously to ensure optimal braking performance. No ABS tone ring or bearings are included with this rotor, so retain or replace existing components as needed.

Quality Assurance and Warranty

StopTech Sport Slotted Disc Brake Rotors are manufactured to meet strict quality standards for durability and performance. The coated finish and vented design contribute to extended rotor life. While specific warranty details are not provided here, StopTech products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Consult product documentation or StopTech directly for warranty terms.