Fiberglass wet exhaust muffler is designed to reduce the noise of marine generators or small sailboat engines. 2 in. Vernalift Side Angle In Top Out Muffler | Centek Industries 1500171 Centek Vernalift side angle in - top out water lift muffler Fiberglass construction 45 degree vertical inlet For use with 2 in. inside diameter marine exhaust hose 2 in. inlet and outlet 8 in. height 8.36 in. diameter 9 in. square base Ideal for inboard, sailboat and generator applications For use with gasoline or diesel engines For use above or below the waterline Better sound rating Data Sheet