Centric 320.45094F Disc Brake Rotor - Front

Overview of Centric GCX Elemental Protection Disc Brake Rotors

The Centric GCX Elemental Protection Disc Brake Rotor 320.45094F is engineered for reliable braking performance on Mazda 6 and CX-5 models. Featuring a fully coated disc and hat finish, this vented rotor offers enhanced corrosion resistance and durability for everyday driving conditions.

• Fully coated disc and hat for corrosion protection
• Vented rotor design with 53 straight vanes for improved heat dissipation
• Nominal thickness of 1.102 inches (28.000 mm) with discard thickness at 1.024 inches (26.000 mm)
• Outside diameter of 11.685 inches (296.800 mm) for precise fitment
• Floating disc mounting and smooth surface finish for consistent braking
• Designed for 5 lug/stud holes with 0.520 inch (13.200 mm) diameter

Product Line Details: Centric GCX Elemental Protection Disc Brake Rotors - Full Coating

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating line focuses on providing rotors with a complete protective coating on both the disc and hat surfaces. This full coating helps prevent rust and corrosion, extending rotor life and maintaining braking efficiency. The vented design with straight vanes supports effective heat management, which is critical for maintaining performance and reducing brake fade in Mazda 6 and CX-5 vehicles.

Technical Specifications and Features

This disc brake rotor features a nominal thickness of 1.102 inches (28.000 mm) and a discard thickness of 1.024 inches (26.000 mm), ensuring it meets OEM standards for safe replacement. The rotor’s overall height is 2.031 inches (51.600 mm), and it has an outside diameter of 11.685 inches (296.800 mm). The vented rotor design includes 53 straight vanes, which enhance airflow and cooling during braking. The rotor mounts with a 5-lug pattern, 0.520 inch (13.200 mm) stud hole diameter, and a mounting bolt hole circle diameter of 4.488 inches (114.000 mm). The floating disc mounting system and smooth surface finish contribute to consistent brake pad contact and reduced noise.

Compatible Vehicles and Applications

• Replacement rotor for Mazda 6 models requiring part number 320.45094F
• Compatible with Mazda CX-5 vehicles needing vented, fully coated disc brake rotors
• Ideal for addressing rotor wear, corrosion, and heat-related brake performance issues
• Suitable for drivers seeking OEM-equivalent rotor specifications and fitment

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean hub surface to prevent rotor runout and vibration
• Use proper torque specifications on lug nuts to avoid rotor warping
• Check compatibility with existing brake pads and hardware
• Inspect brake system components during installation for optimal performance

Quality Assurance and Warranty

Centric rotors are manufactured to meet or exceed OEM specifications, providing reliable braking performance and durability. The full coating on the rotor and hat surfaces offers enhanced corrosion resistance. While specific warranty details for part number 320.45094F are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Refer to Centric’s official documentation for complete warranty information.