Stoptech 126.58003SR Disc Brake Rotor - Front Right

StopTech Sport Slotted Disc Brake Rotors for Jeep Grand Cherokee

The StopTech Sport Slotted Disc Brake Rotors (Part Number 126.58003SR) are engineered for Jeep Grand Cherokee models requiring reliable braking performance. These vented, slotted rotors provide enhanced heat dissipation and consistent stopping power under demanding conditions.

• Compatible with Jeep Grand Cherokee vehicles
• Part Number: 126.58003SR
• Vented disc design for improved cooling
• Slotted surface type to reduce brake fade and maintain pad contact
• Coated hat finish for corrosion resistance
• Overall diameter: 360 mm (14.173 inches)
• Nominal thickness: 32.0 mm (1.260 inches)
• Discard thickness: 31.8 mm (1.252 inches)
• Floating disc mounting for better rotor alignment
• 5 lug holes with 16.3 mm diameter and 126.8 mm bolt circle diameter
• Straight vane style for efficient airflow
• Weight approximately 12.95 kg (28.5 lbs)

Product Line Overview: StopTech Sport Slotted Disc Brake Rotors

The StopTech Sport Slotted Disc Brake Rotors line is designed to offer enhanced braking performance through improved heat management and pad bite. The slotted surface helps evacuate gases and debris, maintaining consistent friction and reducing brake fade. This product line is suitable for drivers who require dependable stopping power and rotor durability, especially in demanding driving conditions. The rotors feature a coated hat finish to resist corrosion and a vented design to optimize cooling, which contributes to longer rotor life and consistent braking performance.

Technical Details and Specifications

This disc brake rotor features a nominal thickness of 32.0 mm and a discard thickness of 31.8 mm, ensuring it meets precise wear limits for safety and performance. The rotor’s overall height is 53.0 mm (2.087 inches), and it includes a 72.0 mm (2.835 inches) center hole diameter for proper hub fitment. The floating disc mounting system allows for slight rotor movement, reducing stress and improving brake feel. The rotor is vented with straight vanes to promote airflow and heat dissipation, critical for maintaining braking efficiency during extended use.

Applications and Problem Solving

• Replacement for worn or warped rotors on Jeep Grand Cherokee models
• Reduces brake fade during heavy braking or towing
• Improves heat dissipation to prevent rotor cracking
• Maintains consistent brake pad contact for smoother stops
• Resists corrosion with coated hat finish for longer service life

Installation Notes and Tips

Ensure compatibility with your Jeep Grand Cherokee by verifying lug pattern and rotor dimensions before installation. The rotor does not include bearings or an ABS tone ring, so retain existing components if applicable. Proper torque specifications should be followed when mounting the rotor to avoid warping. It is recommended to replace brake pads simultaneously to optimize braking performance and rotor longevity.

Quality Assurance and Warranty

StopTech Sport Slotted Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The coated finish and vented design contribute to durability and consistent performance. Warranty information is provided by the manufacturer and should be reviewed prior to installation to ensure coverage details.