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Bow and Stern Tunnels

Fiberglass marine bow thruster tunnels direct propulsion into a focused "blast" to improve thrust and overall pushing efficiency. Various lengths and diameters available to fit any boat thruster available at SailorSams.

Bow and Stern Tunnels: Products (Products: 13)

Side-Power Bow and Stern Thruster Tunnel GRP 125 x 600 x 4mm - Length: 23.6"

SailorSams Price: $122.40

Side-Power Bow and Stern Thruster Tunnel GRP 125 x 900 x 4mm - Length: 35.4"

SailorSams Price: $181.80

Side-Power Bow and Stern Thruster Tunnel GRP 125 x 1250 x 4mm - Length: 49.2"

SailorSams Price: $229.50

Side-Power Bow and Stern Thruster Tunnel GRP 125 x 2500 x 4mm - Length: 98.4"

SailorSams Price: $418.50

Stern Tunnel, Composite, for SE80, SE100 and SH100

SailorSams Price: $540.00

Set of Cowlings for 185mm (7.28") Stern Tunnel Long Model, Composite

SailorSams Price: $316.00

Set of Cowlings for 250mm (10") Stern Tunnel Long Model, Composite

SailorSams Price: $620.00

Stern Tunnel, Composite, ready bored, w/extension harness for c' box, for SE170, 210, SH240, 2pc

SailorSams Price: $875.00

Side-Power Bow and Stern Thruster Tunnel GRP 250 x 1500 x 7mm Length: 59" for SE130/170/210/SH240

SailorSams Price: $699.00

Side-Power Bow and Stern Thruster Tunnel GRP 185 x 750 x 4mm - Length: 29.5"

SailorSams Price: $181.80

Side-Power Bow and Stern Thruster Tunnel GRP 185 x 1500 x 4mm - Length: 59.0"

SailorSams Price: $342.00

Side-Power Bow and Stern Thruster Tunnel GRP 185 x 1000 x 6mm - Length: 39.0"

SailorSams Price: $252.00

Side-Power Bow and Stern Thruster Tunnel GRP 185 x 1500 x 6mm - Length: 59.0"

SailorSams Price: $420.00