Sleipner Overview All / Tunnels and Flanges SX Extension Blocks | Bow Thruster Tunnels | Stern Tunnels | Stern Thruster Cowls | Mould Flanges | All Thruster Packages AC Thrusters DC Thrusters Hydraulic Thrusters Electrical Components Spares Tunnels and Flanges SX Extension Blocks Bow Thruster Tunnels Stern Tunnels Stern Thruster Cowls Mould Flanges Upgrade Kits SX extension Block from £129.83 Select Size 10mm - SM148171 50mm - SM148170 Add To Cart Mould in frame for ø250mm £1,126.71 Add To Cart Mould in frame for Ø300mm £1,785.29 Add To Cart Mould in frame for ø185mm £725.27 Add To Cart Cowls and Fasteners for SX140 £122.09 Add To Cart Grids and Fasteners for SX140 £103.84 Add To Cart Cowls for 185mm for SX80/100 £224.73 Add To Cart Cowls for 386mm stern tunnel £1,333.90 Add To Cart Cowls for 300mm stern tunnel £514.89 Add To Cart Cowls for 250mm stern tunnel £546.48 Add To Cart Cowls for 215mm stern tunnel £263.55 Add To Cart Cowls for 185mm stern tunnel £224.73 Add To Cart Cowls for 185mm stern tunnel £460.81 Add To Cart Cowls for 125mm stern tunnel £169.77 Add To Cart Stern tunnel kit for 386mm SH420/550 £2,877.99 Add To Cart Stern tunnel kit for 250mm SE210 SH240 £926.44 Add To Cart Stern tunnel kit for 300mm SE250/300 SH320 £976.39 Add To Cart Stern tunnel kit 250mm, split SE130/170/210 £599.65 Add To Cart Stern tunnel kit for 215mm SE120/150 £844.00 Add To Cart Stern tunnel kit for 185mm SE80/100 £412.85 Add To Cart Stern tunnel kit for 185mm SE60 £412.85 Add To Cart Stern tunnel kit for 125mm SE30/40 £381.46 Add To Cart Tunnel Ø=610mm from £4,558.42 Select Size Tunnel GRP ø610x 18 x 3000mm Tunnel GRP ø610x 18 x 2500mm Tunnel GRP ø610x 18 x 2000mm Add To Cart Tunnel Ø=513mm from £3,270.27 Select Size Tunnel GRP ø513 x 16 x 2000mm Tunnel GRP ø513 x 16 x 2500mm Tunnel GRP ø513 x 16 x 3000mm Tunnel GRP ø513 x 16 x 5000mm Tunnel GRP ø513 x 16 x 1500mm Add To Cart Tunnel Ø=386mm from £972.11 Select Size Tunnel GRP ø386 x 12 x 1000mm Tunnel GRP ø386 x 12 x 1500mm Tunnel GRP ø386 x 12 x 2000mm Tunnel GRP ø386 x 12 x 2500mm Add To Cart Tunnel Ø=300mm from £584.92 Select Size Tunnel GRP ø300 x 10 x 1000mm Tunnel GRP ø300 x 10 x 1500mm Tunnel GRP ø300 x 10 x 2000mm Tunnel GRP ø300 x 10 x 2500mm Add To Cart Tunnel Ø=215mm from £293.27 Select Size Tunnel GRP ø215 x 6 x 1250mm Tunnel GRP ø215 x 6 x 1500mm Tunnel GRP ø215 x 6 x 2000mm Tunnel GRP ø215 x 6 x 1000mm Add To Cart Tunnel Ø=250mm from £295.54 Select Size Tunnel GRP ø250 x 7 x 1000mm Tunnel GRP ø250 x 7 x 1500mm Tunnel GRP ø250 x 7 x 1750mm Tunnel GRP ø250 x 7 x 2000mm Tunnel GRP ø250 x 7 x 2500mm Tunnel GRP ø250 x 7 x 4000mm Tunnel GRP ø250 x 7 x 1250mm Tunnel GRP ø250 x 7 x 650mm Add To Cart Tunnel Ø=185mm from £136.36 Select Size Tunnel GRP ø185 x 6 x 6000mm Tunnel GRP ø185 x 6 x 850mm Tunnel GRP ø185 x 6 x 1250mm Tunnel GRP ø185 x 6 x 3000mm Tunnel GRP ø185 x 6 x 1000mm Tunnel GRP ø185 x 6 x 1500mm Tunnel GRP ø185 x 6 x 2000mm Tunnel GRP ø185 x 6 x 2500mm Tunnel GRP ø185 x 4 x 6000mm Tunnel GRP ø185 x 4 x 750mm Tunnel GRP ø185 x 4 x 1000mm Tunnel GRP ø185 x 4 x 1500mm Tunnel GRP ø185 x 4 x 2500mm Add To Cart Tunnel Ø=140mm from £116.24 Select Size Tunnel GRP ø140 x 5,2 x 750mm Tunnel GRP ø140 x 5,2 x 1000mm Tunnel GRP ø140 x 5,2 x 1500mm Tunnel GRP ø140 x 5,2 x 2500mm Add To Cart Tunnel Ø=125mm from £88.02 Select Size Tunnel GRP ø125 x 4 x 600mm Tunnel GRP ø125 x 4 x 900mm Tunnel GRP ø125 x 4 x1250mm Tunnel GRP ø125 x 4 x 2500mm Tunnel GRP ø140 x 5,2 x 750mm Add To Cart Tunnel Ø=110mm from £67.54 Select Size Tunnel GRP ø110 x 4 x 750mm Tunnel GRP ø110 x 4 x 1000mm Add To Cart