Stoptech 127.62016L Disc Brake Rotor - Rear Left

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors (Part Number 127.62016L) are engineered for Chevrolet Camaro and Pontiac Firebird models. Designed to enhance braking performance, these rotors feature a vented, slotted, and drilled surface to improve heat dissipation and maintain consistent stopping power under demanding conditions.

• Cross-drilled and slotted surface for improved heat and gas dissipation
• Vented rotor design to reduce brake fade
• Coated hat finish for corrosion resistance
• Floating disc mounting for better rotor alignment
• Compatible with 5-lug wheel setups on Camaro and Firebird

Detailed Product Features and Specifications

This disc brake rotor has a nominal thickness of 1.035 inches (26.29 mm) and a discard thickness of 0.957 inches (24.3 mm), ensuring a reliable service life before replacement is necessary. The rotor's outside diameter measures 10.5 inches (266.7 mm), with an overall height of 2.406 inches (61.1 mm). It features a 5-lug hole pattern with a bolt circle diameter of 4.752 inches (120.7 mm) and stud/lug holes sized at 0.512 inches (13 mm). The center hole diameter is 2.783 inches (70.7 mm), designed to fit precisely on compatible Chevrolet Camaro and Pontiac Firebird hubs. The rotor weighs approximately 14.75 lbs (6.7 kg) and includes straight vane style cooling channels to optimize airflow and heat management during braking.

About the StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Line

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors line is developed to provide enhanced braking performance for sport and performance vehicles. The combination of cross-drilled holes and precision slots helps to evacuate heat, brake dust, and gases generated during aggressive braking. This design reduces the risk of brake fade and maintains consistent pedal feel, making it suitable for spirited driving and track use. The vented rotor construction further aids in cooling, while the coated hat finish protects against corrosion, extending rotor life.

Common Applications and Problem Solving

• Improves braking response and reduces fade during high-performance driving
• Helps prevent rotor warping caused by excessive heat buildup
• Reduces brake dust accumulation on pads and wheels
• Addresses uneven brake pad wear by maintaining consistent rotor surface temperature
• Enhances overall brake system durability for Chevrolet Camaro and Pontiac Firebird

Installation Notes and Tips

Ensure the rotor is installed on compatible Chevrolet Camaro or Pontiac Firebird models with a 5-lug wheel pattern. Verify the rotor thickness before installation to confirm it meets or exceeds the nominal thickness of 1.035 inches. The floating disc mounting design requires proper alignment during installation to avoid uneven wear. It is recommended to replace brake pads when installing new rotors to optimize braking performance. No bearings or ABS tone rings are included with this rotor, so existing components should be reused or replaced as needed.

Quality Assurance and Warranty

StopTech 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 here, StopTech products typically come with a limited warranty against defects in materials and workmanship. Always consult the product documentation or manufacturer for exact warranty terms.