Quicksilver Silverado 13 x 18P Propeller QS5118X The Quicksilver Silverado is a general purpose stainless steel propeller. Designed with Quicksilver quality and durability at a price that represents real value. If you are looking for increased top speed, acceleration and durability look no farther than the Quicksilver Silverado. The Silverado is designed for 40 - 60HP CT Fourstroke and 75 - 125HP standard gearcase outboards This Quicksilver Silverado propeller requires a Flo-Torq II or Flo-Torq SSR hub system (sold separately) Specifications: Diameter: 13; Pitch: 18; Rotation: Standard (Right Hand); Number of blades: 3; Special Order Item Unsure if this prop is right for you?Use our Propeller Finder to ensure you have the right propeller for your boat!//