Cowlings, set for 300mm (12") Stern Tunnel Enhance the functionality and aesthetics of your stern tunnel system with this set of cowlings specifically designed for 300mm (12-inch) tunnels. These cowlings are crucial for optimizing water flow into and out of the tunnel, thereby improving...

Cowlings, set for 215mm (8.5") Stern Tunnel Upgrade your vessel's stern tunnel system with these specifically designed cowlings, crafted to ensure optimal performance and protection. These essential components are vital for maintaining the integrity and efficiency of your bow thruster system, providing a clean...

Cowlings, set for 250mm (10") Stern Tunnel Optimize your vessel's stern thruster system with these high-quality cowlings specifically designed for 250mm (10") Sleipner stern tunnels. These accessories are crucial for achieving a refined aesthetic and ensuring the efficient operation of your thruster. They provide...

Cowlings, set for 125mm (5") Stern Tunnel Elevate the performance and appearance of your stern thruster system with these specially designed cowlings for 125mm (5") Sleipner stern tunnels. These essential accessories provide a clean, integrated look while protecting the tunnel and improving water flow...

Cowlings, set for 185mm (7.28") SX Stern Tunnel Enhance your vessel's stern tunnel system with these specialized cowlings, meticulously designed for the 185mm (7.28") SX Stern Tunnel. These crucial components are engineered to optimize performance and provide a sophisticated, integrated look for your thruster...

Grids, pair for 140mm Tunnel Ensure the safety and optimal performance of your Sleipner thruster system with this pair of protective grids. Engineered specifically for 140mm tunnels, these grids act as a vital barrier, preventing foreign objects, debris, and marine life from entering the...

Cowls, pair for 140mm Tunnel Maximize the efficiency and longevity of your Sleipner thruster system with this pair of high-quality cowls. Specifically designed for 140mm tunnels, these cowls serve a critical role in protecting the thruster's propeller from debris and marine growth, while also...