Stoptech 227.40068R Disc Brake Rotor - Rear Right

StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors (Part Number 227.40068R) are engineered for Acura and Honda vehicles, including the Accord, HR-V, ILX, and TSX models. Designed to enhance braking performance, these rotors feature a solid construction with cross-drilled and slotted surfaces to improve heat dissipation and reduce brake fade.

• Compatible with Acura and Honda Accord, HR-V, ILX, and TSX
• Part Number: 227.40068R
• Solid disc brake rotor with cross-drilled and slotted surface
• Outside diameter: 11.087 inches (281.6 mm)
• Nominal thickness: 0.354 inches (9.0 mm)
• Discard thickness: 0.315 inches (8.0 mm)
• Overall height: 1.921 inches (48.8 mm)
• Floating disc mounting design
• 5 lug holes with 0.496 inch (12.6 mm) diameter
• Hat inner diameter: 6.614 inches (168 mm)
• Weight approximately 8.8 lbs (4.0 kg)

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

The StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors are part of StopTech's Select Sport line, which focuses on delivering reliable braking performance with enhanced cooling capabilities. The cross-drilled and slotted surface design helps to evacuate gases, dust, and water from the rotor surface, improving brake pad contact and reducing the risk of brake fade during spirited driving or daily use. This rotor is solid rather than vented, providing consistent braking feel and durability for compatible Acura and Honda models.

Technical Specifications and Features

This rotor features a solid design with a precise outside diameter of 11.087 inches and a nominal thickness of 0.354 inches, ensuring compatibility with specified Acura and Honda vehicles. The discard thickness is set at 0.315 inches, indicating when the rotor should be replaced to maintain safe braking performance. The floating disc mounting system allows for slight movement to reduce stress and improve rotor longevity. The rotor includes five lug holes with a diameter of 0.496 inches, matching factory specifications for secure installation.

Applications and Problem Solving

• Improves braking performance on Acura Accord, HR-V, ILX, and TSX models
• Reduces brake fade caused by heat buildup during aggressive or frequent braking
• Helps prevent rotor warping and uneven pad wear
• Enhances water and debris evacuation for consistent braking in wet conditions
• Replaces worn or damaged factory rotors to restore braking reliability

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 lug nuts to avoid rotor damage
• Inspect brake pads and replace if worn to optimize rotor performance
• Follow manufacturer guidelines for bedding-in new rotors and pads

Quality Assurance and Warranty

StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. 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 StopTech directly for complete warranty information.