DURALIFE™ rotors with FNC coating

For longer life, XTS DURALIFE™ rotors are treated with an FNC (Ferritic Nitro Carburizing) coating process that strengthens the brake rotor and makes it much more resistant to corrosion. This GM®-patented1 process bonds a nitrogen-rich layer to the rotor surfaces to greatly reduce corrosion buildup and help maintain smooth braking performance. In addition to a longer service life, brake rotors treated with the FNC coating process also provide a confident, smooth pedal feel and look cleaner longer.

1 Patent pending.