Stoptech 127.44088R 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 127.44088R) are engineered for reliable braking performance on select Lexus and Toyota vehicles. Designed to enhance heat dissipation and maintain consistent stopping power, these rotors are compatible with models such as the Lexus RX300 and Toyota Camry.

• Cross-drilled and slotted surface for improved heat and gas dissipation
• Vented rotor design to reduce brake fade under heavy use
• Coated hat finish to resist corrosion and extend rotor life
• Floating disc mounting with straight vane style for efficient cooling
• Compatible with Lexus Camry, ES300, ES330, Highlander, and RX300
• Nominal thickness of 1.102 inches (28.000 mm) with discard thickness at 1.024 inches (26.000 mm)
• Outside diameter of 11.654 inches (296.000 mm) and overall height of 1.937 inches (49.200 mm)
• Five lug holes with a 4.5 inch (114.300 mm) bolt circle diameter

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

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors line focuses on performance-oriented braking components that combine cross-drilled holes and precision slots. This design improves pad bite and helps evacuate heat and debris from the rotor surface. The vented construction and coated hat finish contribute to durability and consistent braking performance, making this product line suitable for drivers seeking enhanced braking on Lexus and Toyota vehicles.

Technical Specifications and Features

This disc brake rotor features a vented design with straight vanes to optimize airflow and cooling during braking. The rotor’s cross-drilled and slotted surface reduces brake fade by allowing gases and heat to escape more efficiently. The coated hat finish protects against rust and corrosion, extending the rotor’s service life. With a nominal thickness of 1.102 inches (28.000 mm) and a discard thickness of 1.024 inches (26.000 mm), these rotors meet strict wear standards. The rotor’s outside diameter measures 11.654 inches (296.000 mm), and it includes five lug holes with a 4.5 inch (114.300 mm) bolt circle diameter, ensuring proper fitment on compatible Lexus and Toyota models.

Compatible Vehicles and Applications

• Lexus RX300
• Toyota Camry
• Toyota ES300
• Toyota ES330
• Toyota Highlander

This rotor is designed for drivers who require reliable braking performance and improved heat management on these specific Lexus and Toyota models.

Common Issues Addressed by This Rotor

• Brake fade caused by excessive heat buildup during aggressive driving
• Uneven brake pad wear due to poor heat dissipation
• Corrosion and rust on rotor surfaces reducing braking efficiency
• Brake noise and vibration from glazed or warped rotors
• Reduced stopping power under heavy braking conditions

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (1.024 inches) before installation
• Clean rotor surface to remove any protective coatings or debris prior to mounting
• Use proper torque specifications for lug nuts to avoid rotor warping
• Check compatibility with ABS systems; this rotor does not include an ABS tone ring
• Inspect brake pads and calipers during installation for optimal performance

Quality Assurance and Warranty

StopTech disc brake rotors are manufactured to meet or exceed OEM specifications 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. Always consult product documentation or manufacturer resources for complete warranty information.