Stoptech 127.40086L Disc Brake Rotor - Front Left

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotor 127.40086L is engineered for Honda Accord models requiring reliable braking performance. Designed with vented construction and a coated hat finish, this rotor balances heat dissipation and corrosion resistance for consistent stopping power.

• Cross-drilled and slotted surface for improved heat dissipation and debris removal
• Vented rotor design to reduce brake fade under heavy use
• Coated hat finish to resist corrosion and extend rotor life
• Precision fit for Honda Accord with 5 lug holes and 11.535 inch (293 mm) outside diameter
• Floating disc mounting for enhanced rotor alignment and performance

Detailed Product Specifications

This StopTech Sport Cross-Drilled & Slotted Disc Brake Rotor features a nominal thickness of 0.984 inches (25.000 mm) and a discard thickness of 0.906 inches (23.000 mm), ensuring it meets OEM standards for wear limits. The rotor’s overall height measures 1.866 inches (47.400 mm), with a center hole diameter of 2.528 inches (64.200 mm) and a mounting bolt hole circle diameter of 4.500 inches (114.300 mm). It includes 5 stud/lug holes with a diameter of 0.500 inches (12.700 mm). Weighing approximately 15.6 lbs (7.08 kgs), this vented rotor is designed to maintain structural integrity under demanding conditions.

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

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors line is engineered to enhance braking performance through advanced rotor surface technology. The combination of cross-drilled holes and precision slots improves heat dissipation and helps evacuate gases and debris from the braking surface. This design reduces brake fade and maintains consistent pedal feel, making it suitable for spirited driving and daily use. The vented rotor construction further aids in cooling, while the coated hat finish protects against corrosion, extending the rotor’s service life.

Common Applications and Problem Solving

• Reduces brake fade during aggressive or extended braking
• Improves braking response and pedal feel for Honda Accord vehicles
• Helps prevent rotor warping caused by excessive heat buildup
• Minimizes brake dust and debris accumulation on the rotor surface
• Protects against corrosion for longer rotor durability

Installation Notes and Tips

• Compatible with Honda Accord models requiring 5 lug holes and 11.535 inch rotor diameter
• Ensure rotor thickness is above discard thickness before installation
• Use proper torque specifications for mounting bolts to avoid rotor distortion
• Check for ABS tone ring compatibility; this rotor does not include an ABS tone ring
• Inspect brake pads and calipers during installation for optimal performance

Quality Assurance and Warranty

StopTech disc brake rotors are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The 127.40086L rotor undergoes rigorous quality control to maintain consistent dimensions and surface finish. While specific warranty details are not provided, StopTech products typically come with manufacturer-backed warranties covering defects in materials and workmanship.