Brand New in the Box! Power Stop JBR522XL Cross Drilled and Slotted Performance Brake Rotor - Left FEATURES: Performance Drilled Slotted Rotors Power Stop drilled and slotted rotors give you the advantages of both drilled holes for cooling and slots to sweep away gas and dust. Power Stop rotors use only the finest blanks and feature G3000 grade castings from one of the best foundries.Power Stop drilled and slotted design is our most popular performance rotor for street and day track applications. Get Power Stop drilled and slotted rotors for better performance! Long Lasting Protection All drilled and slotted rotors, they are silver zinc plated to resist rust. Beveled Drilled Holes The precision drill holes allow for maximum rotor cooling. This keeps your brakes temperatures down during extreme operating conditions. Rounded Slots The rounded slots help wipe away any gas or debris - keeping a clear contact patch on the rotor surface for safe, smooth braking. Zinc Plated The Silver Zinc Dichromate plating is applied to all drilled slotted rotors, they not only look great behind your wheels, but to help prevent rust corrosion. Casting Precise machining and castings. Direct OE fit, rotor weight and vane count. GREAT ITEM AT A GREAT PRICE!!