SP Performance drilled and slotted rotors gives the advantages of both drilled holes for cooling and slots to expel gasses and brake dust. SP Performance Rotors use only the finest materials from very select factories.
SP Performance Cross Drilled and Slotted Rotors are at the top of the list for performance rotors. By eliminating the sharp edges on our Cross Drilled holes, it greatly reduces the chance of cracking by moving the air and brake dust from the disc brake surface while reducing the surface temperature. By keeping the surface temperature down, this nearly eliminates heat checking and warping. All SP Performance Rotors are manufactured to OEM specifications, machine balanced and gray ZRC Coating.
Cross Drilled Holes: Holes are machined with our Exclusive Sinusoid Curve Chamfer, which promotes cooling and minimizes stress. They maximize air circulation, and with absolutely no sharp edge, our "chamfer" reduces the possibility of heat checking and increases both rotor and pad life.
Directional Curved Slots: Slots helps increase pad bite, improves air circulation and cooling. The slots also help vent gasses, reduce brake fade and stop brake hydroplaning in wet weather reducing stopping distances.
Corrosion Resistant Finish: Corrosion resistant finishes give a stunning clean look behind your wheels while preventing rust, corrosion and oxidation.
Application:1977-1986 CHEVY K30 Single Rear Wheels (FRONT)
1979-1986 GMC K3500 Single Rear Wheels (FRONT)
1987-1991 GMC K3500 V30 - With Single Rear Wheels (FRONT)
1977-1978 GMC K35 Single Rear Wheels (FRONT)
1987-1988 CHEVY V30 With Single Rear Wheels (FRONT)
1989-1991 CHEVY V3500 With Single Rear Wheels (FRONT)
1990-1993 DODGE W250 4500Lb. Axle - With 3 3/32" Overall Height Rotor (FRONT)
1990-1993 DODGE W350 Single Rear Wheels - 4500Lb. Axle - 2 25/32" Rotors Overall Height (FRONT)
1987-1988 CHEVY V30 With Single Rear Wheels (FRONT)
1989-1991 CHEVY V3500 With Single Rear Wheels (FRONT)
1990-1993 DODGE W250 4500Lb. Axle - With 3 3/32" Overall Height Rotor (FRONT)
1990-1993 DODGE W350 Single Rear Wheels - 4500Lb. Axle - 2 25/32" Rotors Overall Height (FRONT)
