Wilwood ULHP‑32 ultra‑light straight vane rotor offers efficient cooling and reduced rotating mass for hard‑braking dirt tracks or rear axle service on pavement cars. Cast from premium long‑grain carbon iron for wear and thermal stability, ULHP‑32 rotors deliver high thermal resistance and precise, turned faces with minimal variation for smoother operation and reliable service under demanding use.
Wilwood Rotor-UL32 HP Vented Iron 12.19 x .810 - 8 on 7.62in