Centric 120.50042 Disc Brake Rotor - Front

Overview of Centric Premium Disc Brake Rotor 120.50042

The Centric Premium Disc Brake Rotor 120.50042 is engineered for reliable braking performance on Genesis G70 and Kia Stinger models. Designed with precision, this vented rotor ensures consistent heat dissipation and smooth braking under various driving conditions.

• Compatible with Genesis G70 and Kia Stinger vehicles
• Vented disc brake rotor design for improved cooling
• Coated hat finish to resist corrosion
• 5 bolt hole configuration with 114.3 mm bolt circle diameter
• Nominal thickness of 30.0 mm and discard thickness of 28.0 mm
• Overall diameter of 350 mm (13.78 inches)
• Floating disc mounting for enhanced rotor performance
• Smooth surface type for consistent pad contact

Product Line Details: Centric Premium Disc Brake Rotors

The Centric Premium Disc Brake Rotors line focuses on delivering rotors that meet or exceed OEM specifications. This product line emphasizes durability and performance, featuring vented rotors with coated hats to reduce corrosion and extend service life. The 120.50042 rotor benefits from these design elements, providing a reliable replacement option for Genesis G70 and Kia Stinger owners seeking quality braking components.

Technical Specifications and Features

This disc brake rotor features a vented design with an outside diameter of 350 mm (13.78 inches) and an overall height of 56.8 mm (2.236 inches). The nominal thickness is 30.0 mm (1.181 inches), with a discard thickness of 28.0 mm (1.102 inches), ensuring clear service limits for safe operation. The rotor includes a coated hat finish to protect against rust and corrosion, and it mounts using a 5-bolt pattern with a 114.3 mm (4.5 inches) bolt hole circle diameter. The center hole diameter measures 69.0 mm (2.717 inches), and the rotor uses a floating disc mounting system to accommodate thermal expansion and improve braking consistency. The smooth surface type promotes even pad wear and effective braking response.

Applications and Problem Solving

• Replacement for worn or warped rotors on Genesis G70 and Kia Stinger
• Addresses brake pulsation caused by uneven rotor surfaces
• Improves heat dissipation to reduce brake fade during heavy use
• Prevents corrosion-related rotor damage with coated hat finish
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

• Ensure rotor discard thickness of 28.0 mm is not exceeded before installation
• Clean mounting surfaces to prevent uneven rotor seating
• Torque lug nuts to manufacturer specifications for proper fitment
• Check compatibility with ABS systems; this rotor does not include an ABS tone ring
• Inspect brake pads and replace if worn to maintain optimal braking

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details for part number 120.50042 are not provided here, Centric typically offers coverage against defects in materials and workmanship. It is recommended to consult product documentation or the vehicle service provider for exact warranty terms.