Stoptech 127.67033L Disc Brake Rotor - Front Left or Rear Left

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors for Hummer H1

Upgrade your Hummer H1's braking system with the StopTech Sport Cross-Drilled & Slotted Disc Brake Rotor, part number 127.67033L. Designed to enhance brake performance and heat dissipation, this rotor is engineered specifically for the Hummer H1 to ensure reliable stopping power under demanding conditions.

• Cross-drilled and slotted surface for improved heat dissipation and debris removal
• Vented rotor design with straight vane style to reduce brake fade
• Coated hat finish to resist corrosion and extend rotor life
• Precision fit with 6 mounting bolt holes and center hole diameter of 3.547 inches (90.1 mm)
• Nominal thickness of 0.875 inches (22.23 mm) with discard thickness at 0.815 inches (20.7 mm)
• Outside diameter of 10.469 inches (265.9 mm) and overall height of 1.362 inches (34.6 mm)
• Weight approximately 12 lbs (5.45 kgs) for balanced performance

Product Line Overview: StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors line is engineered for drivers seeking enhanced braking performance through improved heat management and consistent pad bite. The combination of cross-drilled holes and precision slots helps evacuate gases, dust, and water from the rotor surface, reducing brake fade and maintaining effective stopping power. This rotor line features vented construction with straight vanes to optimize airflow and cooling, making it suitable for demanding driving conditions such as off-road or heavy-duty use, which aligns well with the Hummer H1's capabilities.

Detailed Product Description

This disc brake rotor, part number 127.67033L, is designed specifically for the Hummer H1, ensuring a precise fit and compatibility with the vehicle's braking system. The rotor features a vented design with straight vanes that promote efficient heat dissipation, reducing the risk of brake fade during extended use. The cross-drilled and slotted surface improves pad bite and helps clear away brake dust and moisture, contributing to consistent braking performance. The coated hat finish provides corrosion resistance, helping to maintain rotor integrity over time. With a nominal thickness of 0.875 inches and discard thickness of 0.815 inches, this rotor meets strict specifications for safe and reliable operation.

Common Applications and Problem Solving

• Reduces brake fade during heavy braking or extended downhill driving
• Improves braking response in wet or muddy conditions by evacuating water and debris
• Minimizes rotor warping caused by excessive heat buildup
• Enhances overall brake system durability and longevity
• Provides consistent pad contact for smoother braking performance

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.815 inches) before installation
• Verify compatibility with Hummer H1 front or rear axle as applicable
• Use proper torque specifications for the 6 mounting bolts to avoid rotor distortion
• Inspect brake pads and calipers during installation for optimal system performance
• Break in new rotors according to manufacturer recommendations to prevent uneven pad deposits

Quality Assurance and Warranty

StopTech disc brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The 127.67033L rotor undergoes rigorous quality control to ensure durability and consistent 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 StopTech directly for exact warranty terms.