Racingbrake UP Brake Rotor (Slot), Mazda RX-7 FD3S 93-95, Front Slotted PAIR, 90411 90412

A unique combination of features allows the Racingbrake UP rotor to last 2-3 times longer than most others. Other brands rely solely on drilling, slotting, or colorful paint to market their rotors. Racingbrake blows all others away with a comprehensive list of TRUE upgrade features! :
• Curved Cooling Vanes - Pump more air through rotor allowing it to cool off quickly and evenly (promotes better pad material interaction with rotor surface).
• Formulated Iron Material - RacingBrake iron is formulated to optimize performance and durability. The alloyed grey iron forms a uniform microstructure that allows for increased strength (no cracking or warping) and wear resistance (last longer).
• Heat Treat Process - Futher refining of microstructure, and increased hardness for even greater wear resistance.
• Reinforced hub - Vanes extend into hub area providing stregth and resistance to warping
• EDP coating - Non-friction surfaces feature a black Elecro-Deposition Paint to completely coat rotor preventing unsightly rust, even in the slots or drills if applicable

All Racingbrake castings have the manufacturer and lot number incorporated so you know these rotors are not simply engraved rebadged rotors. Racingbrake IS the manufacturer of their rotors. All Racingbrake rotors are dynamically balanced for vibration free operation and feature a final cross-cut to promote ideal pad bedding.

You simply cannot go wrong with Racingbrake UP rotors whether your goals are better performance or eliminating the need for resufacing!