Vendor Shipping Details
This item will be fulfilled from the vendor. Delivery time varies – typically 2–3 weeks.
West Marine will email you when your order ships from the vendor.
Less noise, more thrust! Complete kit to upgrade your side-power 55S thruster from a 4-blade prop to the newer, quieter & more efficient 5-blade Q-prop. Can be adapted to all 55S models produced after 1998.
- Noise reductions of up to 75% measured in controlled environments
- The expected & tested normal noise reduction in average installations 20 to 40%
- Will be delivered on all sidepower models during 2008 except the SP550
- Upgrade kits are available for most SP Series thrusters with special adaptors
- Actual noise reduction will vary with boat type & thruster installation
- Material: Composite
- Propulsion System: 5-Blade
- Includes: (1) Q-Prop, (1) Adapter, (1) Zinc Anode with Bolt, (1) Propeller Drive Pin, (1) Propeller Lock Nut, (1) Propeller Washer