Centric 228.35099 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 228.35099 is engineered for reliable braking performance on select Mercedes-Benz models. Designed specifically for the CL550, S400, and S550, this vented rotor offers consistent heat dissipation and durability under demanding conditions.

• Cross-drilled surface for improved heat dissipation
• Vented rotor design with curved vanes to enhance cooling
• Floating disc mounting for better rotor alignment
• Overall diameter of 335 mm (13.189 inches)
• Nominal thickness of 31.9 mm (1.256 inches) with discard thickness at 30 mm (1.181 inches)
• Five lug holes with a 112 mm (4.409 inches) bolt circle diameter
• Center hole diameter of 67 mm (2.638 inches)
• Weight approximately 24.2 lbs (11 kg)
• 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 with enhanced thermal management through cross-drilled surfaces and vented designs. This product line is tailored to provide consistent braking performance and durability, making it suitable for vehicles like the Mercedes-Benz CL550, S400, and S550. The cross-drilled pattern helps reduce brake fade by allowing heat and gases to escape, while the vented and curved vane structure improves airflow to maintain optimal rotor temperature.

Detailed Product Description

Part number 228.35099 is a vented disc brake rotor featuring a cross-drilled surface type that aids in heat dissipation during braking. The rotor’s overall height measures 64.5 mm (2.539 inches), and it includes a floating disc mounting system to accommodate slight movements and reduce stress on the braking components. The rotor is designed with five lug holes spaced on a 112 mm bolt circle diameter, compatible with the specified Mercedes-Benz models. The nominal thickness of 31.9 mm ensures a robust braking surface, while the discard thickness of 30 mm indicates when the rotor should be replaced to maintain safety and performance. This rotor does not include bearings or an ABS tone ring, so those components must be sourced separately if required.

Applications and Problem Solving

• Replacement for worn or warped rotors on Mercedes-Benz CL550, S400, and S550
• Improves heat dissipation to reduce brake fade during heavy braking
• Addresses rotor cracking and surface glazing issues
• Restores braking performance compromised by rotor thickness below discard limits
• Compatible upgrade for vehicles requiring vented, cross-drilled rotors

Installation Notes and Tips

• Ensure rotor thickness is measured before installation; replace if below 30 mm discard thickness
• Verify compatibility with vehicle lug pattern and bolt circle diameter (5 lug holes, 112 mm)
• Floating disc mounting requires proper alignment during installation to avoid uneven wear
• ABS tone ring and bearings are not included; confirm if your vehicle requires these components separately
• Use recommended torque specifications for mounting bolts to ensure secure fitment

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Cross-Drilled Disc Brake Rotors to meet or exceed OEM specifications for fit, form, and function. While specific warranty details for part number 228.35099 are not provided here, Centric typically offers coverage against defects in materials and workmanship. It is recommended to consult the product documentation or Centric directly for warranty terms related to this rotor.