Centric 128.37042 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 128.37042 is engineered for Porsche 911 models requiring reliable braking performance. Designed with precision, this vented and cross-drilled rotor offers enhanced heat dissipation and consistent stopping power under demanding conditions.

• 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 hole pattern with 130 mm bolt circle diameter, compatible with Porsche 911
• Nominal thickness of 34 mm and discard thickness of 32 mm for precise wear limits
• Overall diameter of 350 mm (13.78 inches) matching OE specifications

Product Line Details

The Centric Premium OE Style Cross-Drilled Disc Brake Rotors line focuses on delivering rotors that meet or exceed original equipment standards. This product line combines OE fitment with performance-enhancing features such as cross-drilled surfaces and vented construction. The 128.37042 rotor is part of this line, providing Porsche 911 owners with a direct replacement that supports consistent braking performance and durability.

Technical Specifications and Features

This disc brake rotor features a floating mounting type that allows slight movement to reduce stress on the rotor and hub assembly. The rotor’s vented design improves airflow, helping to dissipate heat generated during braking. The cross-drilled surface further aids in cooling and helps evacuate gases and debris from the brake pad interface. The coated hat finish protects against rust and corrosion, maintaining the rotor’s integrity over time. With a 5-lug bolt pattern and a 130 mm bolt circle diameter, this rotor is specifically designed for Porsche 911 models requiring a 350 mm diameter rotor.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Upgrading from solid to vented rotors for improved heat management
• Addressing brake fade during high-performance or spirited driving
• Resolving corrosion-related rotor surface degradation
• Ensuring proper fitment for Porsche 911 brake system maintenance

Installation Notes and Tips

When installing the Centric Premium OE Style Cross-Drilled Disc Brake Rotor 128.37042, ensure the rotor is mounted on a clean, rust-free hub surface. Verify the bolt hole pattern and center hole diameter match the vehicle specifications. Use proper torque settings on the lug nuts to avoid rotor warping. Since this rotor does not include bearings or an ABS tone ring, reuse existing components or replace as necessary. It is recommended to inspect brake pads and hardware during installation for optimal braking performance.

Quality Assurance and Warranty

Centric Premium OE Style Cross-Drilled Disc Brake Rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. Each rotor undergoes rigorous testing to comply with OE specifications. While specific warranty details for part number 128.37042 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.