Stoptech 126.62097SL Disc Brake Rotor - Rear Left

Overview of StopTech Sport Slotted Disc Brake Rotors

The StopTech Sport Slotted Disc Brake Rotors 126.62097SL provide reliable braking performance for select Buick and Chevrolet models. Designed with precision, these solid rotors feature a slotted surface to enhance brake pad contact and heat dissipation.

• Compatible with Buick Allure, LaCrosse and Chevrolet Impala, Monte Carlo
• Part number 126.62097SL for exact fitment
• Solid disc brake rotor with slotted surface type
• Coated hat finish for corrosion resistance
• Outside diameter: 10.945 inches (278 mm)
• Nominal thickness: 0.429 inches (10.9 mm), discard thickness: 0.354 inches (9.0 mm)
• Overall height: 1.996 inches (50.7 mm)
• 5 lug holes with 0.559 inch (14.2 mm) diameter
• Center hole diameter: 2.783 inches (70.7 mm)
• Mounting bolt hole circle diameter: 4.5 inches (114.3 mm)
• Weight approximately 11.1 lbs (5.05 kg)

StopTech Sport Slotted Disc Brake Rotors Product Line

The StopTech Sport Slotted Disc Brake Rotors line is engineered to provide enhanced braking performance through improved pad bite and heat management. The slotted design helps evacuate gases and debris from the rotor surface, reducing brake fade during demanding driving conditions. This product line focuses on solid rotors with coated hats to resist corrosion and maintain structural integrity over time, making it suitable for daily driving and moderate performance use.

Technical Details and Features

This StopTech rotor is a solid type, meaning it does not have internal venting but relies on the slotted surface to improve cooling efficiency. The coated hat finish protects against rust and corrosion, extending rotor life. The rotor’s dimensions are optimized for the specified Buick and Chevrolet models, ensuring proper fit and function. The 5-lug hole pattern and mounting bolt circle diameter match factory specifications, allowing for straightforward installation without modifications.

Applications and Problem Solving

• Replacement for worn or warped rotors on Buick Allure, LaCrosse, Chevrolet Impala, and Monte Carlo
• Improves braking consistency by reducing pad glazing and brake fade
• Helps maintain braking performance under moderate performance or daily driving conditions
• Addresses rotor corrosion issues with coated hat finish
• Compatible with vehicles requiring solid, slotted rotors for OEM fitment

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.354 inches) before installation
• Clean rotor surface before mounting to remove any protective coatings or debris
• Verify lug hole pattern and center hole diameter match vehicle hub specifications
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Check brake pads for wear and replace if necessary to optimize rotor performance

Quality Assurance and Warranty

StopTech Sport Slotted Disc Brake Rotors 126.62097SL are manufactured to meet or exceed OEM standards for fit, form, and function. The coated finish and precise machining contribute to durability and consistent braking performance. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.