AFCO's new “Pillar Vane” Hybrid hub and rotor program are targeted at Circle Track racing, Open Wheel Modified, Street Stock, Hobby Stock and related classes. The new hybrid rotor combines the strength of Afco's 1975-’81 Ford style hub with the lighter design of a GM Metric rotor. The “Pillar Vane” rotor technology produces lightest, coolest running and strongest hub and rotor assembly in the industry. Please note that this slotted rotor is not IMCA approved and when the IMCA approved rotor is required, rotor # 106-6640124 can be utilized.
This new rotor will improve strength, improve cooling, reduce un-sprung weight, reduce vibration, improve traction and increase driver feel and overall brake system performance.
Pillar Vane design promotes improved pad surface support – no cupping
Designed for use with 74-78 Mustang II & 74-80 Pinto spindles
Machine balanced to reduce vibration – improved traction
Double disc ground for precise flatness
Improved brake system cooling through usage of pillar design
Lightest Hybrid rotor-hub assembly on the market
Available in slotted design
Proven by top chassis builders and racers Nationwide
5/8" Coarse Studs on 5" x 5" Pattern
Not approved for IMCA