MasterCraft Muffler | 5.7 ProStar Kit | 007 This is a genuine replacement fiberglass muffler for many MasterCraft boats. Use the boat part look up below to ensure you are purchasing the correct part for your boat.  

MasterCraft Muffler | Stainless Steel Flange w/Flap | 041 This is a genuine replacement fiberglass muffler for many MasterCraft boats. Use the boat part look up below to ensure you are purchasing the correct part for your boat.  

Supra | Moomba Muffler - Muffler Only - 340 Catalyst - dual 3.5" inlets/outlets This is a genuine replacement fiberglass muffler for many Supra and Moomba Boats. Muffler Only - Does not include elbow hoses. Use the boat part look up below to ensure you...

Supra | Moomba Muffler - 3.5" inlet w/60° angle - 3.5" outlet This is a genuine replacement fiberglass muffler for many Supra and Moomba Boats. Use the boat part look up below to ensure you are purchasing the correct part for your boat.  

Supra | Moomba Muffler - 3.5" Inlet w/ extended 60° angle, 3" out This is a genuine replacement fiberglass muffler for many Supra and Moomba Boats. Use the boat part look up below to ensure you are purchasing the correct part for your boat.  

Supra | Moomba Muffler - 0437 - 3.5" in/out inline - approx 15" OAL This is a genuine replacement fiberglass muffler for many Supra and Moomba Boats. Use the boat part look up below to ensure you are purchasing the correct part for your boat.  

Supra | Moomba Muffler - Muffler Only - V-Drive dual 3.5" inlets/outlets This is a genuine replacement fiberglass muffler for many Supra and Moomba Boats. Muffler Only - Does not include elbow hoses. Use the boat part look up below to ensure you are...

Supra | Moomba Muffler - 3.5" inlet w/60° angle - 3" outlet This is a genuine replacement fiberglass muffler for many Supra and Moomba Boats. Use the boat part look up below to ensure you are purchasing the correct part for your boat.  

MasterCraft Muffler | Muffler Only - MCX This is a genuine replacement fiberglass muffler for many MasterCraft boats. Use the boat part look up below to ensure you are purchasing the correct part for your boat.  

MasterCraft Muffler | Muffler Only- 6.0 VRS - Cadillac This is a genuine replacement fiberglass muffler for many MasterCraft boats. Use the boat part look up below to ensure you are purchasing the correct part for your boat. Hose Sold Separately. Not...

MasterCraft Muffler | Muffler Only- 8.1L 4" VRS This is a genuine replacement fiberglass muffler for many MasterCraft boats. Use the boat part look up below to ensure you are purchasing the correct part for your boat.  

MasterCraft Muffler | 3.5" In/Out - Stbd Universal This is a genuine replacement fiberglass muffler for many MasterCraft boats. Use the boat part look up below to ensure you are purchasing the correct part for your boat.  

MasterCraft Muffler | 3.5"In/Out - Port Universal This is a genuine replacement fiberglass muffler for many MasterCraft boats. Use the boat part look up below to ensure you are purchasing the correct part for your boat.  

MasterCraft Muffler | 3.5" In/Out - Stbd (7.4L) This is a genuine replacement fiberglass muffler for many MasterCraft boats. Use the boat part look up below to ensure you are purchasing the correct part for your boat.  

MasterCraft Muffler | 3.5" In/Out - Port (7.4L) This is a genuine replacement fiberglass muffler for many MasterCraft boats. Use the boat part look up below to ensure you are purchasing the correct part for your boat.  

MasterCraft Muffler | 3.5" In/Out - Stbd (6.0L/6.2L) This is a genuine replacement fiberglass muffler for many MasterCraft boats. Use the boat part look up below to ensure you are purchasing the correct part for your boat.  

MasterCraft Muffler | 3.5" In/Out - Port (6.0L/6.2L) This is a genuine replacement fiberglass muffler for many MasterCraft boats. Use the boat part look up below to ensure you are purchasing the correct part for your boat.  

MasterCraft Muffler | 3.5" In/Out - Stbd (5.7L) This is a genuine replacement fiberglass muffler for many MasterCraft boats. Use the boat part look up below to ensure you are purchasing the correct part for your boat.  

MasterCraft Muffler | 3.5" In/Out - Port (5.7L) This is a genuine replacement fiberglass muffler for many MasterCraft boats. Use the boat part look up below to ensure you are purchasing the correct part for your boat.  

MasterCraft Muffler | 3.5" In/Out - Stbd - MCX This is a genuine replacement fiberglass muffler for many MasterCraft boats. Use the boat part look up below to ensure you are purchasing the correct part for your boat.