Stoptech 126.40092SR Disc Brake Rotor - Front Right

StopTech Sport Slotted Disc Brake Rotors Overview

The StopTech Sport Slotted Disc Brake Rotors (Part Number 126.40092SR) are engineered for Acura and Honda vehicles, including the MDX, Odyssey, Passport, Pilot, and Ridgeline models. These rotors provide reliable braking performance with a vented, slotted design that enhances heat dissipation and brake pad bite.

• Compatible with Acura MDX, Honda Odyssey, Passport, Pilot, and Ridgeline
• Part Number: 126.40092SR
• Vented disc brake rotor with slotted surface
• Coated hat finish for corrosion resistance
• Nominal thickness: 1.102 inches (28.000 mm)
• Outside diameter: 12.598 inches (320.000 mm)
• Floating disc mounting design
• 5 lug holes with 0.575 inch (14.600 mm) diameter

StopTech Sport Slotted Disc Brake Rotors Product Line

The StopTech Sport Slotted Disc Brake Rotors line is designed to improve braking performance through enhanced rotor cooling and pad bite. The slotted surface helps to evacuate gases and debris from the brake pad interface, reducing fade during aggressive driving. The vented rotor design increases airflow to maintain optimal operating temperatures. This product line balances performance and durability, making it suitable for both daily driving and spirited use on compatible Acura and Honda models.

Technical Specifications and Features

This disc brake rotor features a nominal thickness of 1.102 inches (28.000 mm) and a discard thickness of 1.024 inches (26.000 mm), ensuring a long service life before replacement is necessary. The rotor has an overall height of 1.862 inches (47.300 mm) and an outside diameter of 12.598 inches (320.000 mm). The hat section is coated to resist corrosion, extending the rotor’s lifespan. It includes a floating disc mounting design and 44 straight vanes for efficient heat dissipation. The rotor does not include ABS tone rings or bearings.

Applications and Problem Solving

• Improves braking performance on Acura MDX, Honda Odyssey, Passport, Pilot, and Ridgeline
• Reduces brake fade during heavy or repeated braking
• Enhances heat dissipation to prevent rotor warping
• Minimizes brake dust and debris buildup on pads
• Provides consistent brake pad bite for safer stopping

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Check rotor thickness and discard limits during installation
• Use proper torque specifications for mounting bolts
• Inspect brake pads and replace if worn to optimize rotor performance
• Follow manufacturer guidelines for bedding-in new rotors

Quality Assurance and Warranty

StopTech Sport Slotted Disc Brake Rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The coated hat finish provides corrosion resistance to extend rotor life. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. Always consult the product documentation or manufacturer for exact warranty terms.