www.iFourWinns.com

Does anyone out there have this "new" design bellows on their boat? The one with the slotted holes. If this is for the purpose for draining when the engine is tilted up why even have a bellow. It seems to me that when in the water it would allow water to enter into the exhaust system. Granted only from waterline and below but still allow it. Waterline is still pretty high up in the exhaust.

Eric

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1996 258 Vista 5.8L Fi Cobra SX
2007 (NBS) 2500HD Ext Cab, Long Bed

Even without the holes there is water in the exhaust all the time. It will be fine the way it is. The exhaust is not closed off when you turn the engine off.

not a new design. it was made that way to lower back pressure in the exhaust system...mine has the same one on it for years...

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88 Four Winns 200 Horizon
4.3 OMC Cobra-4bbl
2002 Walker Bay 10/2012 Suzuki 2.5
2008 Walker Bay 8

1998 Jeep Grand Cherokee 4.0/Selectrac
2007 Jeep Grand Cherokee 5.7 Hemi/Quadradrive II