Centric 320.49008F Disc Brake Rotor - Front

Centric GCX Front Brake Rotor Overview

The Centric GCX Elemental Protection Disc Brake Rotor, part number 320.49008F, is a front vented rotor built for select compact Chevrolet, Suzuki, and Pontiac applications. It features a fully coated disc finish and coated hat finish to help protect exposed surfaces while maintaining a smooth braking surface.

Compatible With 2004-2018 Chevrolet Aveo front, 2013-2015 Chevrolet Spark front, and 2014-2016 Chevrolet Spark EV front, this rotor also serves front applications for the Suzuki Swift, Suzuki Swift+, Pontiac G3, Pontiac G3 Wave, Pontiac Wave, and Pontiac Wave5. The 320.49008F is sized for vehicles that use a 256 mm outside diameter rotor with a 4-lug, 100 mm bolt circle.

Key Features

• Fully coated disc finish for added surface protection
• Coated hat finish for improved corrosion resistance on exposed areas
• Vented rotor design for front brake applications
• Smooth surface type for consistent pad contact
• Straight vane style
• Floating disc mounting design
• 4-lug pattern with 100 mm bolt circle diameter
• Part number 320.49008F for accurate ordering and fitment lookup

Product Details

Centric GCX Elemental Protection Disc Brake Rotors are part of Centric’s coated rotor line, focused on protecting the rotor surfaces that are most exposed to moisture and road debris. This rotor uses a 256 mm outside diameter, 23.9 mm nominal thickness, and 22.0 mm discard thickness, with a 41.1 mm overall height and 59.1 mm center hole diameter. The vented construction and straight vane layout support front brake service on the listed Chevrolet Aveo, Chevrolet Spark, Chevrolet Spark EV, Suzuki Swift, Suzuki Swift+, and Pontiac G3 family vehicles. If you are replacing a worn front rotor on a 2004-2018 Chevrolet Aveo or a 2007-2015 Suzuki Swift, part number 320.49008F provides the correct dimensional profile for those applications.

Common Brake Issues This Rotor Can Address

• Brake pulsation caused by rotor wear or thickness variation
• Reduced braking performance from a worn front rotor surface
• Corrosion on exposed rotor and hat surfaces
• Noise related to uneven rotor finish or surface condition
• Service replacement for front brake rotors on high-mileage compact cars

Installation Notes

Verify rotor dimensions, bolt pattern, and hub fitment before installation. Clean the hub mounting surface thoroughly so the rotor seats flat and runs true. Inspect brake pads, caliper hardware, and wheel bearings during service, and measure rotor thickness after installation to confirm it remains within specification. This part cross-references OE-style replacement applications for the same vehicle platforms.

Quality Assurance

Centric GCX rotors are engineered as coated replacement brake components for everyday street use. The fully coated disc and coated hat finishes are intended to help preserve the rotor’s exposed surfaces during normal service conditions.