Stoptech 126.44040SR Disc Brake Rotor - Front Right

StopTech Sport Slotted Disc Brake Rotors for Toyota Supra

The StopTech Sport Slotted Disc Brake Rotors (Part Number 126.44040SR) are engineered for Toyota Supra owners seeking reliable braking performance with enhanced heat dissipation. These vented, slotted rotors provide consistent stopping power and improved pad bite under demanding driving conditions.

• Compatible with Toyota Supra models
• Part Number: 126.44040SR
• Vented disc design for efficient heat dissipation
• Slotted surface type to reduce brake fade and improve pad cleaning
• Coated hat finish for corrosion resistance
• Floating disc mounting for better rotor alignment
• Overall diameter: 302 mm (11.890 inches)
• Nominal thickness: 22.0 mm (0.866 inches)
• Discard thickness: 21.0 mm (0.827 inches)
• 5 lug holes with 114.3 mm bolt circle diameter
• Weight: 7.27 kg (16 lbs)

About StopTech Sport Slotted Disc Brake Rotors

The StopTech Sport Slotted Disc Brake Rotors line is designed to offer enhanced braking performance for street and light track use. Featuring a vented rotor design combined with precision-machined slots, these rotors improve heat dissipation and help maintain consistent brake pad contact. The coated hat finish protects against corrosion, extending rotor life. This product line balances durability and performance, making it suitable for Toyota Supra drivers who require dependable braking without sacrificing rotor longevity.

Technical Specifications and Features

This disc brake rotor features a vented design with straight vanes to optimize airflow and cooling during braking. The slotted surface helps remove brake dust and gases, reducing the risk of brake fade. The rotor’s floating disc mounting allows for slight movement to accommodate thermal expansion and improve rotor alignment. The hat is coated to resist rust and corrosion, maintaining structural integrity over time. With a center hole diameter of 60 mm and 5 lug holes spaced on a 114.3 mm bolt circle, this rotor fits Toyota Supra models requiring these specifications.

Common Applications and Problem Solving

• Improves braking performance for Toyota Supra vehicles under spirited driving
• Reduces brake fade caused by heat buildup during aggressive braking
• Minimizes brake dust accumulation on pads and rotors
• Prevents premature rotor corrosion with coated hat finish
• Maintains consistent rotor alignment with floating disc mounting

Installation Notes and Tips

• Ensure compatibility with your Toyota Supra model before installation
• Check rotor thickness and discard thickness to confirm replacement necessity
• Use proper torque specifications for the 5 lug bolts on the 114.3 mm bolt circle
• Inspect brake pads and calipers during rotor replacement for optimal performance
• Follow manufacturer guidelines for bedding in new rotors and pads

Quality Assurance and Warranty

StopTech Sport Slotted Disc Brake Rotors are manufactured to meet strict quality standards for durability and performance. 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. Consult the product documentation or manufacturer for exact warranty terms.