Wilwood ULHP‑32 ultra‑light straight vane rotor is cast from premium long‑grain carbon iron to provide wear resistance, thermal stability and reduced distortion. Its straight‑vane design balances efficient cooling with lower rotating mass, aiding hard braking or rear axle service on pavement cars. Precision‑turned faces ensure smooth operation with tight tolerances for consistent braking feel.
Wilwood Rotor-UL32 HP Vented Iron 11.75 x .810 - 8 on 7.00in