Centric 320.46075H Disc Brake Rotor - Rear

Centric GCX Rear Brake Rotor Overview

Centric GCX Elemental Protection Disc Brake Rotor 320.46075H is a rear vented rotor engineered for OE-style braking performance and corrosion resistance. It is built for 2008-2015 Mitsubishi Lancer rear applications and uses a fully coated finish to help maintain appearance and protection over time.

For drivers searching for a rear brake rotor for Mitsubishi Lancer 2008-2015, this Centric GCX rotor combines application-specific metallurgy with a smooth braking surface and coated non-mating surfaces. The result is a direct-fit replacement focused on consistent fitment and long-term durability.

Key Features

• Part number: 320.46075H
• Fits 2008-2015 Mitsubishi Lancer, rear
• Vented disc brake rotor with smooth surface type
• Fully coated disc finish and coated hat finish
• High carbon content metallurgy for OE-matched rotor construction
• 330 mm outside diameter, 22 mm nominal thickness
• 5-lug pattern with 114.3 mm bolt circle
• Pillar vane style for internal cooling
• ABS tone ring not included

Product Line Details

Centric GCX Elemental Protection rotors are built around application-specific coating patterns and metallurgy. Centric uses different coating patterns to align with brake pad friction type, while the rotor alloy is selected to match the vehicle’s OEM metallurgical profile. This GCX rotor line is designed to provide rust and corrosion protection on non-mating surfaces while maintaining OE-style braking characteristics.

Detailed Description

Centric 320.46075H is a rear disc brake rotor for Mitsubishi Lancer models from 2008 through 2015. It measures 330 mm in outside diameter, 22 mm nominal thickness, and 59.1 mm overall height, with a 80 mm center hole diameter and 114.3 mm bolt circle. The rotor uses a vented design with pillar vanes and a smooth friction surface, making it a direct replacement choice for rear brake service on the Mitsubishi Lancer.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. The Centric GCX 320.46075H is a practical option for owners looking for a rear brake rotor for Mitsubishi Lancer 2008-2015 that emphasizes coated protection and OE-style fitment.

Common Uses

• Replacing a worn rear brake rotor on a 2008-2015 Mitsubishi Lancer
• Addressing brake pulsation caused by rotor wear or thickness loss
• Restoring braking surface condition after corrosion buildup
• Updating rear brake components during routine brake service
• Maintaining OE-style braking feel with a coated replacement rotor

Installation Notes

Verify rear fitment before installation and confirm rotor dimensions against the original part. Clean the friction surfaces before service, and inspect pads, caliper hardware, and hub condition so the new rotor seats correctly. Because this rotor is fully coated, avoid contaminating the braking surface during handling and installation.

Quality Assurance

Centric designs GCX rotors to match OE performance targets while using corrosion-resistant coatings and vehicle-specific metallurgy. The brand’s broad rotor coverage supports a wide range of late-model applications, including the Mitsubishi Lancer rear fitment listed here.