StopTech 320.80001F GCX Plain 1-Piece Rear Brake Rotor with Elemental Protection

The StopTech 320.80001F is a GCX series direct replacement rear brake rotor engineered to restore OE performance while providing superior protection from rust and corrosion, even in extremely harsh conditions. This 1-piece plain rotor features advanced GEOMET elemental protection coating technology that sets it apart from conventional replacement rotors.

Advanced Elemental Protection:

• Partial GEOMET coating on friction surface results in 10% faster pad bed-in while eliminating corrosion rings
• Full GEOMET coating on all non-mating surfaces inhibits rust formation and provides long-lasting corrosion resistance
• Superior protection compared to traditional zinc or e-coating methods

Precision Engineering:

• Double disc ground finish eliminates lateral run-out and DTV (disk thickness variation) issues
• Fully machined non-friction surfaces improve rotor balance and eliminate vibrations
• OE-style vane design promotes efficient rotor cooling and restores original performance
• Ready to install directly from the box with no additional preparation needed

Part of the StopTech GCX line that offers class-leading application coverage for both import and domestic vehicles, this rotor is manufactured to meet or exceed OE specifications while delivering maximum durability and extended service life. The plain (non-drilled, non-slotted) design provides optimal contact area for everyday driving applications.