Centek Industries 4.00 Thru Hull (Black with FLA

Centek Part #1200325 4.00 Thru Hull (Black With Fla<br><br>Thru-Hulls <br>4" Exhaust Thru-Hull&#44; Black w/Flapper <br><br>Attributes: <br>Hose = 4" <br>Color = Black <br>Length = 7-3/4" Package Quantity = 1