Centric 320.45080F Disc Brake Rotor - Front

Centric GCX Front Brake Rotor for Mazda CX-9

The Centric GCX Elemental Protection Disc Brake Rotor, part number 320.45080F, is a front vented rotor built for 2007-2015 Mazda CX-9 applications. It combines a fully coated disc finish with a coated hat finish to help protect exposed metal surfaces while maintaining a smooth braking surface.

Key Features

• Fits 2007-2015 Mazda CX-9, front
• Centric GCX Elemental Protection Disc Brake Rotors - Full Coating
• Part number 320.45080F
• Fully coated disc finish and coated hat finish
• Vented rotor design with straight vane style
• Smooth surface type for consistent pad contact
• 5-lug pattern with 114.3 mm bolt circle
• Outside diameter: 319.5 mm (12.579 in.)
• Nominal thickness: 28.0 mm (1.102 in.)
• Discard thickness: 26.0 mm (1.024 in.)
• Center hole diameter: 72.0 mm (2.835 in.)
• Floating disc mounting with 3 miscellaneous holes

Product Details

Centric GCX Elemental Protection Disc Brake Rotors are built for drivers who want a direct-fit front rotor for the Mazda CX-9 with corrosion-resistant coating on the disc and hat. The vented construction and straight vane layout support heat management during repeated braking, while the smooth friction surface is suited for stable pad engagement. If you are searching for a front brake rotor for 2007-2015 Mazda CX-9 or a Centric 320.45080F replacement rotor, this part matches the listed vehicle application and dimensions.

Common Brake Issues This Rotor Can Address

• Brake pulsation caused by rotor wear or thickness variation
• Visible rotor corrosion on exposed braking surfaces
• Reduced braking consistency from worn front rotors
• Noise or vibration associated with damaged rotor surfaces
• Service replacement for a front rotor that has reached discard thickness

Installation Notes

Verify rotor dimensions, hub fitment, and bolt pattern before installation. This rotor uses a 5-lug, 114.3 mm bolt circle and a 72.0 mm center hole diameter, so matching the vehicle hub and brake package is important. Inspect pads, calipers, and wheel hardware during brake service, and confirm the rotor meets the required nominal and discard thickness specifications for the application.

Quality Assurance

Centric GCX Elemental Protection rotors are engineered with coated surfaces to help resist corrosion on the hat and disc areas. Part number 320.45080F is listed for front fitment on the 2007-2015 Mazda CX-9 and is built to the stated OE-style dimensions for that application.