Has anyone had any luck using these? Are they made by BPI? Just found out that some newer applications (2010+) have this graphite coating on the hats and phosphate surface finish on them now.. Curious to see how well the coating holds up in rain or salty winters.
FEATURES AND BENEFITS
Features and Benefits
All NAPA® Brakes Premium™ Rotors feature:
Consistent with OE in heat dissipation, stopping distance, brake fade, rotor and friction wear and noise suppression
OE-matched air gap, plate thickness and vane configuration
CNC mill-balanced for optimal weight distribution and consistent performance
Non-directional finish removes peaks and directional lines
Manufactured to SAE G3000 standard and machined to the tightest tolerances
12 month/12,000 mile warranty
2010 and newer applications now include:
Graphite guard: Provides corrosion protection to critical areas of the outside of the rotor hat and plate edges. Graphite Guard is robotically applied and tests to withstand 120 hours of salt spray exposure.
Phosphate Finish: Allows for better adhesion of the Graphite Guard and produces an attractive appearance on the disc plate surface.