Centric 128.37034 Disc Brake Rotor - Front Left

Overview of Centric Premium OE Style Cross-Drilled Disc Brake Rotors

The Centric Premium OE Style Cross-Drilled Disc Brake Rotor 128.37034 is engineered for Porsche 911, Boxster, and Cayman models. Designed to meet OE specifications, this vented and cross-drilled rotor offers reliable braking performance and enhanced heat dissipation.

• Cross-drilled surface for improved heat dissipation and reduced brake fade
• Vented rotor design to maintain optimal operating temperatures
• Coated hat finish to resist corrosion and extend rotor life
• Floating disc mounting type for better alignment and reduced stress
• 5 bolt holes with a 130 mm bolt circle diameter for precise fitment
• Nominal thickness of 27.9 mm and discard thickness of 26 mm for safe service limits
• Outside diameter of 318 mm compatible with specified Porsche models

Product Line Details

The Centric Premium OE Style Cross-Drilled Disc Brake Rotors line focuses on delivering rotors that replicate original equipment specifications with added performance features. The cross-drilled design enhances cooling efficiency, while the vented construction helps maintain consistent braking under demanding conditions. This product line is tailored for drivers seeking OE-level fitment and durability with improved thermal management.

Technical Description and Specifications

This disc brake rotor features a vented design with cross-drilled holes to facilitate airflow and heat dissipation, reducing the risk of brake fade during extended use. The rotor has a nominal thickness of 27.9 mm and a discard thickness of 26 mm, ensuring clear service limits for safety. The coated hat finish protects against rust and corrosion, maintaining rotor integrity over time. The rotor mounts using a floating type system with 5 bolt holes arranged on a 130 mm bolt circle diameter, matching the hub and wheel specifications of Porsche 911, Boxster, and Cayman models. The overall diameter measures 318 mm, and the center hole diameter is 98 mm, ensuring precise fitment.

Applications and Problem Solving

• Replaces worn or warped rotors to restore smooth braking performance
• Reduces brake fade caused by overheating during spirited driving or heavy braking
• Addresses rotor corrosion issues with a coated hat finish
• Improves heat dissipation for consistent brake pedal feel
• Compatible with Porsche 911, Boxster, and Cayman models requiring OE style cross-drilled rotors

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (26 mm) before installation
• Clean mounting surfaces to prevent uneven rotor seating
• Use proper torque specifications for the 5 mounting bolts on the 130 mm bolt circle
• Check compatibility with ABS systems; this rotor does not include an ABS tone ring
• Inspect brake pads for wear and replace if necessary to optimize rotor performance

Quality Assurance and Warranty

Centric Premium OE Style Cross-Drilled Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. Each rotor undergoes strict quality control to ensure durability and performance. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship.