Stoptech 127.62013R 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 127.62013R) deliver reliable braking performance for a range of GM vehicles. Designed for models like the Chevrolet Camaro, Pontiac Firebird, and Buick Regal, these rotors offer enhanced heat dissipation and improved stopping power through their vented, cross-drilled, and slotted design.

• Cross-drilled and slotted surface for better heat and gas dissipation
• Vented rotor design to reduce brake fade
• Coated hat finish to resist corrosion
• Compatible with 5-lug wheel setups and 12mm stud thread diameter
• Nominal thickness of 1.035 inches (26.3 mm) with discard thickness at 0.965 inches (24.5 mm)
• Overall diameter of 10.504 inches (266.8 mm) and overall height of 4.323 inches (109.8 mm)

Detailed Product Description

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors are engineered to meet the demands of performance and daily driving for vehicles such as the Chevrolet Malibu, GMC Jimmy, and Oldsmobile Cutlass Supreme. Featuring a vented rotor design with straight vanes, these rotors help maintain optimal operating temperatures by improving airflow and reducing heat buildup during braking. The cross-drilled and slotted surface enhances pad bite and helps evacuate brake dust and gases, contributing to consistent braking performance under various conditions.

The rotor’s coated hat finish provides corrosion resistance, extending the rotor’s service life. With a 5-lug hole pattern and a mounting bolt hole circle diameter of 120.7 mm (4.752 inches), this rotor is designed for direct fitment on compatible GM models. The part number 127.62013R ensures precise identification for replacement or upgrade needs.

About StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors line focuses on delivering rotors that combine enhanced cooling and improved pad contact through cross-drilling and slotting. This product line is designed to reduce brake fade and maintain consistent braking performance, especially for vehicles used in spirited driving or towing. The vented rotor design further supports heat dissipation, making these rotors suitable for a variety of GM vehicles including the Pontiac Grand Prix and Chevrolet S10 Blazer.

Common Applications and Problem Solving

• Reduces brake fade during aggressive or prolonged braking
• Improves braking response and pad bite on vehicles like the Buick Bonneville and GMC S15 Jimmy
• Helps prevent rotor warping caused by excessive heat
• Minimizes brake dust buildup for cleaner braking surfaces
• Addresses corrosion issues with coated hat finish

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.965 inches) before installation
• Compatible with vehicles having 5-lug wheels and 12mm stud thread diameter
• Check hub and rotor mounting surfaces for cleanliness to ensure proper fit
• Torque mounting bolts to manufacturer specifications
• Brake pads should be inspected and replaced if worn to maximize rotor performance

Quality Assurance and Warranty

StopTech rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The vented design and corrosion-resistant coating 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. Always refer to the manufacturer’s warranty documentation for complete terms.