Centric 320.65127F Disc Brake Rotor - Rear

Overview of Centric GCX Elemental Protection Disc Brake Rotors

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating (part number 320.65127F) offer a fully coated, vented rotor solution designed to enhance corrosion resistance and maintain braking performance. These rotors are engineered for vehicles requiring reliable stopping power with a smooth surface finish and precise fitment.

• Fully coated disc and hat finish for corrosion protection
• Vented rotor design with straight vane style for improved heat dissipation
• Nominal thickness of 1.654 inches (42.000 mm) with discard thickness at 1.591 inches (40.400 mm)
• Outside diameter of 13.583 inches (345.000 mm) and overall height of 4.594 inches (116.700 mm)
• Eight stud/lug holes with a diameter of 0.512 inches (13.000 mm)
• Smooth surface type for consistent pad contact
• Floating/disc mounting style for controlled rotor movement

Detailed Product Description

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating are designed with a fully coated disc and hat finish to resist rust and corrosion, extending rotor life in harsh environments. The vented rotor construction with straight vanes promotes efficient heat dissipation, reducing the risk of brake fade during extended use. With a nominal thickness of 1.654 inches and a discard thickness of 1.591 inches, these rotors maintain structural integrity and safety standards throughout their service life. The smooth surface finish ensures even brake pad wear and consistent braking performance. The rotor features eight lug holes with a 5.709-inch bolt circle diameter, compatible with specific vehicle applications requiring this configuration. The floating mounting style allows for slight rotor movement, which can help reduce noise and improve braking feel.

Centric GCX Elemental Protection Product Line

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating line focuses on providing rotors with enhanced corrosion resistance through a full coating process. This product line is ideal for drivers who need durable rotors that withstand environmental elements without compromising braking efficiency. The full coating on both the disc and hat surfaces helps prevent rust buildup, which is especially beneficial for vehicles operating in wet or salty conditions.

Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Upgrading corroded rotors to improve braking reliability
• Addressing rotor surface rust that leads to uneven pad wear
• Reducing brake fade from overheating during heavy braking
• Ensuring proper fitment for vehicles requiring 8-lug vented rotors

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it meets or exceeds the discard thickness of 1.591 inches. Clean the hub surface thoroughly to prevent rotor runout. Use proper torque specifications on the 8 lug nuts to avoid warping. Since this rotor does not include bearings or ABS tone rings, verify compatibility with your vehicle’s braking system. The floating mounting style requires correct alignment to function as intended.

Quality Assurance and Warranty

Centric rotors are manufactured to meet or exceed OEM specifications, ensuring reliable performance and safety. The full coating process provides additional protection against corrosion, contributing to longer rotor life. Warranty details should be confirmed with the manufacturer or distributor, as coverage may vary by application and region.