![Centric 00-17 Hendrickson MZXX22T Ductile Iron Hub - 415mm OD - U Shaped Disc Premium Brake Rotor](http://throwdownperformance.com/cdn/shop/files/28044c05ec4b6e48a1e0fecb0746d145_3cb33174-c646-4b5b-976d-89fcdad93906_{width}x.jpg?v=1706372910)
Centric premium rotors utilize an Electrocoating finish that provides long lasting corrosion protection. E-coating is a superior electro-statically applied finish designed to withstand 400 hours of salt water exposure without rusting. Phosphate finishes utilized by other manufacturers provide only minimal protection from the elements; these finishes are generally only effective for the shipping and storage portion of a rotor’s life. The addition of heat and moisture eliminates the effectiveness of phosphate finishes resulting in immediate corrosion once installed in the vehicle.