Wilwood ULHP-32 straight vane rear rotor (12.19 x .810, 8 on 7.78in) provides an efficient cooling profile and lower rotating mass for demanding rear-axle service. Cast from premium long-grain carbon iron for wear resistance and thermal stability, the ULHP-32 features precision-turned faces with less than .001" variation in flatness, parallelism, and run-out for smoother operation under load.
Wilwood Rotor-Subaru Rear 12.19 x .810 - 8 on 7.78in