40mm silent gooseneck exhaust manifold for boats .
Combining the functions of a silencer and a swanneck saves installation time and space while maintaining the essential qualities of a good exhaust system with impressively negligible back pressure. The swanneck prevents water from filling up the exhaust, while the silencer creates an additional water mixture to further reduce exhaust noise. Suitable for Ø 40 mm inner hose diameters.
Fully rotatable hose sections and connections to ensure easy installation. Comes with a piece of hose to connect the air vent.
Water locks and silencers 0
Function: Muffler + Gooseneck
Capacity 3 liters
Ø Inlet hose connection diameter 40 mm
Ø Outlet hose connection diameter 40 mm
Length 110 mm - Width 110 mm - Height 494 mm. Lock position: Vertical
