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  • Description

Set of Cowlings for 125mm (5") Stern Tunnel, Long Model, Composite


  • Angled edges and smooth inside for best water flow
  • Radiused corners prevent turbulence
  • Perfect fit to thruster with matching radius for easy bolt-on fitting
  • Long Model: made for maximum thrust while allowing a shallow installation. Reduces thrust by approximately 5-10% compared to a pefect stern thruster installation without cowls.
  • See Product Sheet for detailed product information.


  • Model Type: Long
  • Number of Cowls Per Kit: 2
  • Fits Stern Tunnel Models: 125mm (SE30, SE40)
  • Material: Composite


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