Stoptech 227.40036R Disc Brake Rotor - Front Right

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

The StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors (Part Number 227.40036R) are engineered for Acura and Honda vehicles, including popular models like the Accord, Civic, CR-V, CR-Z, CSX, Element, Fit, ILX, and Insight. These rotors provide reliable braking performance with a vented design and enhanced surface features.

• Cross-drilled and slotted surface for improved heat dissipation and brake pad cleaning
• Vented rotor design to reduce brake fade during extended use
• Nominal thickness of 0.906 inches (23.000 mm) with discard thickness at 0.827 inches (21.000 mm)
• Overall height of 1.850 inches (47.000 mm) and outside diameter of 11.102 inches (282.000 mm)
• Floating disc mounting with 5 lug holes (0.496 inches / 12.600 mm diameter)
• Compatible with vehicles without ABS tone ring
• Weight approximately 14 lbs (6.360 kgs) for balanced performance

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

The StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors are designed to offer a balance between everyday driving and enhanced braking performance. The cross-drilled and slotted surface improves pad bite and helps evacuate gases and debris, while the vented rotor construction aids in heat management. This product line is suitable for drivers seeking improved braking response on Acura and Honda models without requiring full race-spec components.

Technical Specifications and Compatibility

This disc brake rotor features a vented design with straight vanes and an OEM vane count of 42/58, optimizing airflow to maintain cooler operating temperatures. The rotor’s center hole diameter measures 2.528 inches (64.200 mm), and the mounting bolt hole circle diameter is 4.500 inches (114.300 mm), accommodating 5 lug holes. The rotor is designed for floating disc mounting and does not include bearings or an ABS tone ring, making it compatible with specific Acura and Honda models such as the Accord, Civic, CR-V, CR-Z, CSX, Element, Fit, ILX, and Insight.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation or noise
• Improved heat dissipation to reduce brake fade during extended driving
• Enhanced pad cleaning to maintain consistent braking performance
• Addressing rotor thickness below discard limits for safe operation
• Upgrading OEM rotors for better performance on Acura and Honda vehicles

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.827 inches / 21.000 mm) before installation
• Verify compatibility with vehicle’s lug pattern and mounting specifications
• Use proper torque specifications for lug nuts to avoid rotor warping
• Inspect brake pads and hardware during rotor replacement for optimal performance
• Floating disc mounting requires correct alignment to prevent uneven wear

Quality Assurance and Warranty

StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors are manufactured to meet or exceed OEM standards for durability and performance. 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 manufacturer for exact warranty terms.