Stoptech 127.62050R 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 127.62050R) are engineered for enhanced braking performance and durability. Designed for select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models, these rotors provide reliable stopping power with improved heat dissipation.

• Cross-drilled and slotted surface for efficient heat and gas dissipation
• Vented rotor design with straight vane style for optimal cooling
• Coated hat finish to resist corrosion and extend rotor life
• Floating disc mounting for better rotor alignment and reduced warping
• Compatible with 5-lug wheel configurations and specific bolt patterns

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 rotors that combine cross-drilled holes and precision slots. This design improves braking consistency by allowing gases and debris to escape while maintaining rotor strength. The vented construction with straight vanes enhances airflow, reducing heat buildup during aggressive driving or towing. This part number 127.62050R is a part of this line, offering a coated hat finish for corrosion resistance and a floating disc mount to improve rotor longevity.

Technical Specifications and Compatibility

This disc brake rotor features a nominal thickness of 1.272 inches (32.3 mm) and a discard thickness of 1.209 inches (30.7 mm), ensuring it meets strict wear limits. The rotor has an outside diameter of 10.945 inches (278 mm) and an overall height of 2.047 inches (52 mm). It includes a center hole diameter of 2.783 inches (70.7 mm) and a mounting bolt hole circle diameter of 4.646 inches (118 mm) with 5 lug holes sized at 0.642 inches (16.3 mm). The rotor weighs approximately 18.5 lbs (8.41 kgs) and does not include ABS tone rings or bearings.

Compatible with various models such as Buick LeSabre, Cadillac DeVille, Chevrolet Camaro, Pontiac Firebird, and Oldsmobile 88, this rotor is designed for vehicles requiring a floating, vented rotor with a slotted and drilled surface.

Common Applications and Problem Solving

• Reduces brake fade caused by excessive heat during heavy braking
• Improves wet weather braking by channeling water away from the rotor surface
• Minimizes brake dust buildup for cleaner wheel appearance
• Prevents rotor warping through enhanced cooling and floating mount design
• Restores braking performance on Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles with worn or damaged rotors

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean rotor surface with brake cleaner to remove any protective coatings
• Check compatibility with vehicle’s lug pattern and bolt circle diameter
• Torque lug nuts to manufacturer specifications to avoid rotor distortion
• Inspect brake pads for wear and replace if necessary to maximize rotor performance

Quality Assurance and Warranty

StopTech Sport Cross-Drilled & Slotted 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, StopTech products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.