Centric 320.34077H GCX Fully Coated Front Brake Rotor

The Centric 320.34077H is a GCX Elemental Protection coated front brake rotor designed to deliver OEM-quality performance with superior corrosion resistance. Engineered by StopTech, a division of Centric Parts, this rotor is built to restore factory braking performance while providing extended service life even in harsh weather conditions.

Advanced Coating Technology:

• Features Centric's proprietary RS200 coating on all non-mating surfaces for maximum rust and corrosion protection
• Full coating treatment ensures long-lasting protection without sacrificing rotor cooling efficiency
• Partial GEOMET coating on friction surfaces accelerates the bed-in process by approximately 10% while eliminating corrosion rings
• Ready to install right out of the box—no additional preparation required

Premium Construction:

• Carbon-enhanced metallurgy (G11H18 Enhanced Carbon or G12H17 High Carbon alloy) matched to OEM specifications
• Double disc ground to eliminate disc thickness variation (DTV) and reduce brake pulsation
• OE-style vane design maintains optimal heat dissipation and structural integrity
• Machined non-friction surfaces restore factory aesthetics and performance
• Over 98% coating coverage for comprehensive protection

The GCX rotor is specifically engineered to match the friction characteristics of OEM brake pads, ensuring proper brake system balance and consistent stopping power. This premium replacement rotor provides reliable, fade-resistant braking while protecting against the rust and corrosion that can compromise brake system performance and safety.