Slotted Rotors
With SP Performance Slotted rotors, you will feel the difference. Its series of slots wipe the surface of the rotor forcing the gases to expel through the slots. The slots also greatly improve wet weather braking by preventing hydroplaning between the pad and rotor.  The slots on SP Performance rotors are machined to the minimum thickness. This is done to insure that the rotor strength is not compromised, keeping safety and reliability in mind for virtually all automotive cars and trucks. This is a bolt-on, hassle free way to greatly improve your stopping performance
Slotted Rotor

With Gray Coating

Standard Gray ZRC Finish:

All rotors are provided with our gray ZRC coating.  It provides long-lasting protection against corrosion in the most hostile salt-water environments.  After being applied, ZRC provides the highest level of galvanic protection. The film of ZRC is conductive. After the coating heats up during use, it bonds permanently to the metal surface. It will not allow the metal to corrode, even when the surface is scratched

 

 
Slotted Platted Rotor

Bright Silver Plating

Optional Bright Silver Plating: 

Electro- plating is performed on our rotors to provide a brighter finish which is more appealing to the look of the rotor. When plating a rotor, a metallurgical bond is formed between the plating and steel, forming an iron rich alloy with tenacious bond where it will form its own protective oxide layer. Electro- plating is very effective in combating the corrosion of the rotor.

 

Advantage of the SP Cross-drilled and Slotted Rotors

  • Increased brake pad bite

  • Faster release of brake pad gases

  • Improved wet weather braking

  • Reduced fade

  • Increased Safety and Reliability