Stoptech 127.40092R Disc Brake Rotor - Front Right

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors (Part Number 127.40092R) are engineered for Acura and Honda vehicles, including the MDX, Odyssey, Passport, Pilot, and Ridgeline models. These rotors provide enhanced braking performance through a vented, slotted, and cross-drilled design that improves heat dissipation and reduces brake fade.

• Cross-drilled and slotted surface for improved cooling and debris removal
• Vented rotor design with 44 straight vanes for efficient heat dissipation
• Coated hat finish to resist corrosion and extend rotor life
• Floating disc mounting for better rotor alignment and reduced stress
• Compatible with 5-lug wheel setups with a 120 mm bolt circle diameter
• Nominal thickness of 1.102 inches (28.0 mm) and discard thickness of 1.024 inches (26.0 mm)
• Outside diameter of 12.598 inches (320.0 mm) for precise fitment

About the StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Line

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors line is designed to enhance braking performance by combining cross-drilled holes and precision slots. This design improves pad bite and helps evacuate gases, dust, and water from the rotor surface. The vented construction with straight vanes optimizes airflow to maintain consistent braking under demanding conditions. The coated hat finish provides corrosion resistance, making these rotors suitable for daily driving and spirited use on Acura and Honda vehicles.

Detailed Product Description

These disc brake rotors feature a vented design with 44 straight vanes that promote effective heat dissipation, reducing the risk of brake fade during extended use. The cross-drilled and slotted surface enhances braking response by allowing gases and debris to escape, improving pad contact and overall stopping power. The floating disc mounting system helps maintain rotor alignment and reduces stress on the braking components. With a coated hat finish, these rotors resist rust and corrosion, ensuring durability over time. The precise dimensions, including a 12.598-inch outside diameter and 5-lug mounting with a 120 mm bolt circle, ensure compatibility with Acura MDX, Honda Odyssey, Passport, Pilot, and Ridgeline models.

Common Applications and Issues Addressed

• Improves braking performance on Acura MDX and Honda Pilot during heavy use
• Reduces brake fade caused by overheating in Honda Odyssey and Passport
• Enhances pad bite and reduces brake dust accumulation
• Prevents rotor warping and extends service life
• Maintains consistent braking feel under varied driving conditions

Installation Notes and Tips

• Ensure rotor discard thickness of 1.024 inches (26.0 mm) is not exceeded before replacement
• Verify compatibility with 5-lug wheels and 120 mm bolt circle diameter
• Use proper torque specifications for mounting bolts to avoid rotor distortion
• Inspect brake pads and calipers during installation for optimal performance
• Clean rotor surface before installation to remove any protective coatings or debris

Quality Assurance and Warranty

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors are manufactured to meet or exceed OEM specifications for Acura and Honda vehicles. The coated hat finish and vented design contribute to long-lasting durability and consistent braking performance. While specific warranty details are not provided, StopTech products typically undergo rigorous quality control to ensure reliability and safety.