![Centric 00-16 Lucas D Elsa Calipers w/ 135mm Tall - U Shaped Disc Rear Premium Brake Rotor](http://throwdownperformance.com/cdn/shop/files/28044c05ec4b6e48a1e0fecb0746d145_458fa43b-ebb9-449c-8d11-85189272a8b3_{width}x.jpg?v=1706372912)
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.