Centric 320.61090 GCX Elemental Protection Front Disc Brake Rotor

The Centric 320.61090 is a GCX Elemental Protection front disc brake rotor engineered to restore OE braking performance while delivering superior resistance to rust and corrosion. Part of Centric's premium GCX line, this rotor is designed as a direct-fit replacement that installs straight from the box with no additional prep required.

The GCX rotor features Centric's proprietary RS200 corrosion-resistant coating applied to all non-mating surfaces, keeping friction surfaces clean to reduce pad bed-in time and eliminate corrosion rings. The rotor is manufactured using advanced G11H18 Enhanced Carbon or G12H17 High Carbon iron alloys, matched to the OEM metallurgical profile for optimal heat transfer, structural strength, and long-term durability.

Key Features:

• RS200 / GEOMET Elemental Protection coating on all non-mating surfaces for long-lasting corrosion resistance
• Double disc ground braking surface ensures parallelism, eliminates runout, and provides near-perfect disc thickness variation (DTV)
• Non-directional friction surface finish for more effective pad-rotor break-in
• OE-style vane design and plate thickness for proper heat capacity and thermal efficiency
• High-carbon iron alloy construction for enhanced durability and heat dissipation
• Fully machined non-friction surfaces restore OE appearance and improve rotor balance
• Road-ready straight out of the box — no additional preparation needed

The Centric 320.61090 GCX rotor is an ideal replacement for worn or warped front brake rotors, combining OEM-matched engineering with premium corrosion protection for extended service life and confident stopping power.