Stoptech 126.40094CSR Disc Brake Rotor - Front Right

StopTech Sport Cryo-Treated Slotted Disc Brake Rotors Overview

The StopTech Sport Cryo-Treated Slotted Disc Brake Rotors (Part Number 126.40094CSR) are engineered for Acura and Honda vehicles, including the Accord, Civic, and ILX models. These rotors provide enhanced braking performance through advanced cryogenic treatment and a slotted surface design.

• Compatible with Acura Accord, Honda Civic, and Honda ILX
• Part Number: 126.40094CSR
• Vented, slotted disc brake rotor for improved heat dissipation
• Cryo-treated for increased durability and reduced warping
• Coated hat finish to resist corrosion
• Floating disc mounting for better thermal expansion management
• Overall diameter: 312 mm (12.283 inches)
• Nominal thickness: 25.000 mm (0.984 inches)
• Discard thickness: 23.000 mm (0.906 inches)
• 5 lug holes with 12.400 mm diameter

Product Line Details: StopTech Sport Cryo-Treated Slotted Disc Brake Rotors

The StopTech Sport Cryo-Treated Slotted Disc Brake Rotors are part of StopTech's performance-oriented Sport line, designed to offer enhanced braking reliability and consistency under demanding conditions. The cryogenic treatment process reduces internal stresses in the rotor material, improving resistance to cracking and warping. The slotted surface helps maintain clean pad contact and improves brake bite, making these rotors suitable for spirited driving and daily use on Acura and Honda vehicles.

Technical Specifications and Features

This vented rotor features a 60-vane straight style design that promotes efficient heat dissipation during braking. The rotor's overall height measures 47.200 mm (1.858 inches), with a center hole diameter of 64.100 mm (2.524 inches) and a mounting bolt hole circle diameter of 114.300 mm (4.500 inches). The rotor weighs approximately 7.98 kg (17.6 lbs), balancing strength and weight for optimal performance. The coated hat finish provides corrosion resistance, extending the rotor's service life.

Applications and Problem Solving

• Reduces brake fade during aggressive driving or heavy braking
• Minimizes rotor warping and cracking through cryogenic treatment
• Improves pad bite and braking consistency with slotted surface
• Enhances heat dissipation with vented design and 60 straight vanes
• Prevents corrosion on the rotor hat with a protective coating

Installation Notes and Tips

Ensure compatibility with your Acura Accord, Honda Civic, or Honda ILX before installation. This rotor uses a floating disc mounting system, which allows for thermal expansion and reduces stress on the rotor. Verify that the rotor thickness is within the nominal and discard limits (nominal thickness 25.000 mm, discard thickness 23.000 mm) during installation and maintenance. No bearings or ABS tone rings are included with this part.

Quality Assurance and Warranty

StopTech Sport Cryo-Treated Slotted Disc Brake Rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The cryogenic treatment process enhances durability and performance consistency. Warranty details should be confirmed with the original manufacturer or authorized distributor.