Centric 228.35078 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Cross-Drilled Disc Brake Rotors

The Centric C-TEK Standard Cross-Drilled Disc Brake Rotor 228.35078 is engineered for reliable braking performance on select Mercedes-Benz models. Designed to meet OEM specifications, this vented and cross-drilled rotor provides consistent stopping power and heat dissipation for vehicles like the E350, E500, E550, SL500, and SL550.

• Cross-drilled surface for improved heat dissipation
• Vented rotor design with curved vanes to reduce brake fade
• Nominal thickness of 1.264 inches (32.1 mm) with discard thickness at 1.181 inches (30 mm)
• Overall height of 2.555 inches (64.9 mm) for precise fitment
• Outside diameter of 12.992 inches (330 mm) matching OEM dimensions
• Floating disc mounting with 5 lug holes (0.602 inch diameter) on a 4.409 inch (112 mm) bolt circle
• ABS tone ring not included

Product Line Details: C-TEK Standard Cross-Drilled Disc Brake Rotors

The C-TEK Standard Cross-Drilled Disc Brake Rotors line by Centric focuses on delivering rotors that combine standard replacement durability with enhanced cooling features. The cross-drilled surface pattern helps dissipate heat and gases generated during braking, while the vented design with curved vanes improves airflow to maintain rotor temperature. This product line is suitable for drivers seeking a balance between OEM fitment and improved thermal management.

Technical Description and Specifications

This disc brake rotor features a vented design with curved vanes that promote efficient airflow, reducing the risk of brake fade during extended use. The cross-drilled surface enhances heat dissipation and helps prevent gas buildup between the pad and rotor surface. With a nominal thickness of 1.264 inches (32.1 mm) and a discard thickness of 1.181 inches (30 mm), the rotor maintains structural integrity throughout its service life. The overall height of 2.555 inches (64.9 mm) and outside diameter of 12.992 inches (330 mm) ensure compatibility with the specified Mercedes-Benz models. The rotor mounts using a floating disc system with five lug holes on a 4.409 inch (112 mm) bolt circle diameter, matching factory specifications. Note that this rotor does not include an ABS tone ring or bearings.

Compatible Vehicles and Common Applications

• Replacement rotor for Mercedes-Benz E350, E500, and E550 models
• Suitable for Mercedes-Benz SL500 and SL550 vehicles
• Addresses issues such as brake fade, rotor warping, and uneven pad wear
• Ideal for restoring braking performance on vented disc brake systems
• Helps maintain consistent stopping power under normal and demanding driving conditions

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (1.181 inches) before installation
• Verify bolt hole pattern and rotor dimensions match vehicle specifications
• Clean rotor surface before installation to remove any protective coatings
• Use proper torque specifications on lug nuts to avoid rotor distortion
• Inspect brake pads and calipers during rotor replacement for optimal performance

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Cross-Drilled Disc Brake Rotors to meet or exceed OEM standards for fit, form, and function. Each rotor undergoes rigorous quality control to ensure durability and consistent braking performance. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Consult product documentation or Centric directly for warranty terms related to part number 228.35078.