Stoptech 128.40018R Disc Brake Rotor - Front Right

StopTech Sport Cross-Drilled Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled Disc Brake Rotor 128.40018R is engineered for Honda Accord and Prelude models, providing reliable braking performance with enhanced heat dissipation. Designed to meet the demands of both daily driving and spirited road use, these rotors offer consistent stopping power and durability.

• Cross-drilled surface for improved heat dissipation and reduced brake fade
• Vented rotor design with straight vane style for efficient cooling
• Coated hat finish to resist corrosion and extend rotor life
• Floating disc mounting for better thermal expansion management
• Compatible with Honda Accord and Prelude models
• Nominal thickness of 0.827 inches (21.000 mm) and discard thickness of 0.748 inches (19.000 mm)
• Overall diameter of 10.315 inches (262.000 mm) and height of 2.020 inches (51.300 mm)
• Four stud/lug holes with 0.500 inch (12.700 mm) diameter and 3.937 inch (100.000 mm) bolt circle diameter
• Weight approximately 12 lbs (5.45 kgs)

About StopTech Sport Cross-Drilled Disc Brake Rotors

The StopTech Sport Cross-Drilled Disc Brake Rotors line is designed to enhance braking performance through advanced rotor surface technology and structural design. The cross-drilled pattern improves ventilation and heat dissipation, reducing the risk of brake fade during aggressive driving. The vented rotor with straight vanes promotes consistent airflow, maintaining optimal operating temperatures. This product line balances performance and durability, making it suitable for Honda Accord and Prelude drivers seeking reliable braking upgrades.

Product Details and Specifications

This disc brake rotor features a vented design with straight vanes to optimize cooling efficiency. The cross-drilled surface helps evacuate gases and debris from the brake pad interface, improving contact and reducing fade. The coated hat finish protects against rust and corrosion, extending the rotor's service life. With a floating disc mounting system, the rotor accommodates thermal expansion, minimizing warping and maintaining consistent braking feel. The rotor measures 10.315 inches (262 mm) in outside diameter and 2.020 inches (51.3 mm) in overall height, with a nominal thickness of 0.827 inches (21 mm) and a discard thickness of 0.748 inches (19 mm).

Applications and Problem Solving

• Reduces brake fade during extended or aggressive braking
• Improves heat dissipation to prevent rotor warping
• Enhances braking consistency for Honda Accord and Prelude vehicles
• Resists corrosion with coated hat finish for longer service life
• Maintains proper rotor thickness to ensure safe braking performance

Installation Notes and Tips

• Ensure compatibility with Honda Accord and Prelude models before installation
• Check rotor thickness and discard limits to confirm replacement necessity
• Use proper torque specifications on mounting bolts to avoid rotor distortion
• Inspect brake pads and hardware during rotor replacement for optimal performance
• Follow manufacturer guidelines for bedding-in new rotors and pads

Quality Assurance and Warranty

StopTech Sport Cross-Drilled Disc Brake Rotors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. It is recommended to consult the product documentation or manufacturer for exact warranty terms.