Stoptech 127.40068R Disc Brake Rotor - Rear Right

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors (Part Number 127.40068R) are engineered for Acura and Honda vehicles, including the Accord, HR-V, ILX, and TSX models. These rotors provide reliable braking performance with a solid design and enhanced heat dissipation features.

• Cross-drilled and slotted surface for improved heat dissipation and brake pad cleaning
• Solid rotor construction with a coated hat finish for corrosion resistance
• Overall diameter of 11.087 inches (281.6 mm) and nominal thickness of 0.354 inches (9.0 mm)
• Floating disc mounting design for better rotor alignment and reduced warping
• Compatible with 5-lug wheel configurations and a mounting bolt hole circle diameter of 4.5 inches (114.3 mm)

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

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors line focuses on delivering enhanced braking performance through advanced rotor surface technology. The cross-drilled and slotted design helps to dissipate heat more effectively and remove brake dust and gases, which can improve braking consistency and reduce fade. This product line is designed for drivers seeking improved brake response and durability on Acura and Honda vehicles such as the Accord, HR-V, ILX, and TSX.

Technical Specifications and Features

This disc brake rotor features a solid rotor type with a coated hat finish to resist corrosion and extend service life. The rotor has a nominal thickness of 0.354 inches (9.0 mm) and a discard thickness of 0.315 inches (8.0 mm), ensuring clear service limits for safe operation. The overall height measures 1.921 inches (48.8 mm), and the center hole diameter is 2.524 inches (64.1 mm). It includes 5 stud/lug holes with a diameter of 0.496 inches (12.6 mm) and a mounting bolt hole circle diameter of 4.5 inches (114.3 mm). The rotor weighs approximately 8.8 lbs (4.0 kg), balancing durability and performance.

Applications and Problem Solving

• Improves braking performance on Acura Accord, HR-V, ILX, and TSX models
• Reduces brake fade during extended or aggressive driving conditions
• Helps prevent rotor warping and uneven pad wear
• Enhances heat dissipation for consistent brake feel
• Minimizes brake dust buildup and improves pad contact

Installation Notes and Tips

Ensure compatibility with your specific Acura or Honda model before installation. The rotor is designed for vehicles with 5-lug wheels and a 4.5-inch bolt circle diameter. Proper torque specifications should be followed when mounting the rotor to avoid warping. It is recommended to inspect brake pads and hardware during installation and replace if necessary. No ABS tone ring or bearings are included with this rotor, so verify your vehicle’s requirements accordingly.

Quality Assurance and Warranty

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors are manufactured to meet or exceed OEM standards 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. Consult product documentation or manufacturer resources for exact warranty terms.