These specially designed rotors feature a double bolt pattern which allows it to be used with a larger number of wheel hubs from ProAm and other hub manufacturers. These are cast iron with curved cooling vanes. Bolt patterns are 8 x 8" & 8 x 7-1/2"

These specially designed rotors feature a double bolt pattern which allows it to be used with a larger number of wheel hubs from ProAm and other hub manufacturers. These are cast iron with curved cooling vanes. Bolt patterns are 8 x 8" & 8 x 7-1/2"

These specially designed rotors feature a double bolt pattern which allows it to be used with a larger number of wheel hubs from ProAm and other hub manufacturers. These are cast iron with curved cooling vanes. Bolt patterns are 8 x 8" & 8 x 7-1/2"