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CMI Sound Elimination System mufflers offer proven sound reduction technology that enables boaters to operate their performance boats in areas where sound emissions are restricted. This system is designed to reduce sound emissions to levels as low as 86 decibels in many applications, which is below most sound emission regulations.

The mufflers are engineered to reduce sound without restricting the exhaust or creating unwanted backpressure, which can inhibit the engine from reaching peak performance power.

CMI Sound Elimination System mufflers are made from 304 series stainless steel, and have fewer moving parts than competitive models to ensure long-lasting durability and reliability.

Clamp-on options include a 4-inch model to fit tip-style tailpipes, a 4.5-inch model to fit thru-transom tailpipes and a 5-inch model for larger tailpipe diameters.

The 5-inch muffler can also be retrofitted into 5- and 6-inch outside diameter tailpipes to accommodate larger horsepower applications.

The mufflers range in price from $643 to $755.

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