MasterCraft Muffler | 3.5" Inlet/Outlet- Vertical Port

This is a genuine replacement fiberglass muffler for many MasterCraft boats. This is a single muffler for the Port Side of the boat on boats outfitted with a port and starboard side muffler. Use of this style muffler began in late 2009. Please note, some 2009 model boats may use a different muffler. Please call if you are unsure which muffler your MasterCraft boat requires. Features a 3.5" inlet and outlet. For use with Indmar RTP, MCX and LY6 engines.

Please note this muffler is NOT FOR USE WITH ILMOR ENGINES.

This muffler was commonly found on the following MasterCraft boats
2009-2011 MariStar 200
2009-2011 MariStar 215
2009-2011 MariStar 225
2009-2011 MariStar 235
2009-2011 MariStar 245
2009-2011 ProStar 214V
2009-2011 X-14V
2009-2011 X-15
2009-2011 X-2
2009-2011 X-25
2009-2011 X-35
2009-2011 X-45

Use the boat part look up below to ensure you are purchasing the correct part for your boat.