This rotor ring is a replacement for RB two-piece rotor p/n: 2072-351
Rotor Material: Racing Formula Alloyed Gray Iron & Heat treated
Comes with the necessary hardware for each disc.
Machining: Drilled & Slotted
Surface: EDP Coating w/cross cut grinding on friction surface
- Alloyed iron formula adds strength and heat resistance. Heat treating further improves rotor performance for a more uniform and stabilized microstructure.
The cooling vanes are of a convergent nozzle design, which increases airflow and turbulence and makes discs cooler. (Illustration #1)