StopTech 320.62142F GCX Plain 1-Piece Front Brake Rotor

The StopTech 320.62142F is a GCX series plain 1-piece front brake rotor engineered as a direct OE replacement with enhanced performance characteristics. Manufactured by StopTech, a trusted name in brake technology, this rotor delivers consistent stopping power, improved heat dissipation, and long service life suitable for daily driving and light performance use.

StopTech's GCX (G-Coated Cross) plain rotors are precision-machined from high-carbon gray iron to OEM or better specifications, then treated with a corrosion-resistant coating to minimize rust and surface oxidation — especially on the hat and edges where rust is most visible.

Key Features:

• Direct OE replacement fit — no modifications required
• High-carbon gray iron construction for reduced noise and vibration
• Corrosion-resistant G-Coat finish on non-friction surfaces reduces rust bloom
• Precision machined to strict tolerances for minimal runout and rotor thickness variation (RTV)
• Plain (non-slotted, non-drilled) friction surface for maximum pad contact area
• 1-piece construction for straightforward installation
• Ready to install — no break-in machining needed

The StopTech GCX rotor is an excellent upgrade or replacement for drivers seeking OE-quality performance with added corrosion protection. Compatible with standard brake pads and designed to meet or exceed original equipment specifications.