Wilwood ULGT 16 curved-vane rotor, Spec-37 iron, 11.75 inch diameter (left-hand) matches ULGT 16 dimensions for the left-side application. Its curved-vane design aids cooling and heat dissipation while the Spec-37 iron construction specifies the material grade used to deliver predictable thermal and wear characteristics in performance braking use.
Wilwood ULGT 16 Curved Vane Rotor - Spec-37 Iron 11.75in Rotor Diameter - Left Hand Side