Stoptech 127.40036R 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 127.40036R) 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 enhanced braking performance through a vented, slotted, and cross-drilled design.

• Cross-drilled and slotted surface for improved heat dissipation and brake pad cleaning
• Vented rotor design to reduce brake fade during extended use
• Coated hat finish to resist corrosion and extend rotor life
• Floating disc mounting for better thermal expansion and reduced warping
• Compatible with 5-lug wheel setups with a 114.3 mm bolt circle diameter
• Nominal thickness of 23.0 mm and discard thickness of 21.0 mm for durability
• Outside diameter of 282 mm and overall height of 47 mm

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 heat dissipation and helps remove brake dust and gases from the rotor surface, which can improve pad bite and reduce brake fade. The vented rotor construction further aids in cooling, making these rotors suitable for both street and light performance driving applications.

Detailed Product Description

These StopTech rotors feature a vented design with straight vanes (42/58 OEM vane count) to optimize airflow and cooling. The cross-drilled and slotted surface improves braking consistency by allowing gases and debris to escape, which helps maintain pad contact and reduces glazing. The coated hat finish protects against rust and corrosion, extending the rotor's service life. With a floating disc mounting system, the rotor can better accommodate thermal expansion, reducing the risk of warping under heavy braking conditions. The rotor measures 282 mm in outside diameter and 47 mm in overall height, with a nominal thickness of 23 mm and a discard thickness of 21 mm, ensuring long-lasting performance.

Compatible Vehicles and Common Applications

• Replacement for worn or warped rotors on Acura Accord and Civic models
• Upgrading braking performance on Honda CR-V and CR-Z vehicles
• Addressing brake fade and overheating issues in Honda Fit and Insight
• Improving brake pad bite and dust removal on Acura ILX and CSX
• Suitable for routine maintenance or performance brake upgrades on Honda Element

Installation Notes and Tips

• Ensure compatibility with your vehicle’s 5-lug wheel bolt pattern (114.3 mm PCD)
• Check rotor thickness before installation; replace if below 21.0 mm discard thickness
• Use proper torque specifications for mounting bolts to avoid rotor distortion
• Inspect brake pads and calipers during installation for optimal performance
• Perform a bed-in procedure after installation to maximize rotor and pad life

Quality Assurance and Warranty

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The coated finish and vented design contribute to durability and consistent braking performance. While specific warranty details are not provided, 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.