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You are here: Home > Category Type > Exhaust Mufflers
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Gibson 110001 Bullet Boat Muffler 4" Inlet 2.5" Case Size 11" Overall 6" Width Clamp on
Gibson 110001 Bullet Boat Muffler 4" Inlet 2.5" Case Size 11" Overall 6" Width Clamp on
Retail Price $753.83
Your Price $565.37
You save $188.46!

Gibson 110001 Bullet Boat Muffler 4" Inlet 2.5" Case Size 11" Overall 6" Width Clamp on (Pair)

Gibson Performance Exhaust Marine Performance Bullet Mufflers

The Superflow Bullet Marine Mufflers have proven to reduce decibel range to be within the 88db required by the California SAE J2005 Sound Law without Compromising power.

502  500HP  525  525SC  575  575SC
Gibson 110002 Bullet Boat Muffler 4" Inlet 4" Case Size 11" Overall 6" Width Transom Mount
Gibson 110002 Bullet Boat Muffler 4" Inlet 4" Case Size 11" Overall 6" Width Transom Mount
Retail Price $753.83
Your Price $565.37
You save $188.46!

Gibson 110002 Bullet Boat Muffler 4" Inlet 4" Case Size 11" Overall 6" Width Transom Mount (Pair)

Gibson Performance Exhaust Marine Performance Bullet Mufflers

The Superflow Bullet Marine Mufflers have proven to reduce decibel range to be within the 88db required by the California SAE J2005 Sound Law without Compromising power.

502  500HP  525  525SC  575  575SC
Gibson 110003 Bullet Boat Muffler 4.5" Inlet 2.5" Case Size 11" Overall 6" Width Clamp on
Gibson 110003 Bullet Boat Muffler 4.5" Inlet 2.5" Case Size 11" Overall 6" Width Clamp on
Retail Price $753.83
Your Price $565.37
You save $188.46!

Gibson 110003 Bullet Boat Muffler 4.5" Inlet 2.5" Case Size 11" Overall 6" Width Clamp on (Pair)

Gibson Performance Exhaust Marine Performance Bullet Mufflers

The Superflow Bullet Marine Mufflers have proven to reduce decibel range to be within the 88db required by the California SAE J2005 Sound Law without Compromising power.

502  500HP  525  525SC  575  575SC
Gibson 110004 Bullet Boat Muffler 5" Inlet 2.5" Case Size 11" Overall 6" Width Clamp on
Gibson 110004 Bullet Boat Muffler 5" Inlet 2.5" Case Size 11" Overall 6" Width Clamp on
Retail Price $753.83
Your Price $565.37
You save $188.46!

Gibson 110004 Bullet Boat Muffler 5" Inlet 2.5" Case Size 11" Overall 6" Width Clamp on (Pair)

Gibson Performance Exhaust Marine Performance Bullet Mufflers

The Superflow Bullet Marine Mufflers have proven to reduce decibel range to be within the 88db required by the California SAE J2005 Sound Law without Compromising power.

502  500HP  525  525SC  575  575SC
Gibson 110005 Bullet Boat Muffler 4" Inlet 1" Case Size 11" Overall 6" Width Weld On
Gibson 110005 Bullet Boat Muffler 4" Inlet 1" Case Size 11" Overall 6" Width Weld On
Retail Price $753.83
Your Price $565.37
You save $188.46!

Gibson 110005 Bullet Boat Muffler 4" Inlet 1" Case Size 11" Overall 6" Width Weld On (Pair)

Gibson Performance Exhaust Marine Performance Bullet Mufflers

The Superflow Bullet Marine Mufflers have proven to reduce decibel range to be within the 88db required by the California SAE J2005 Sound Law without Compromising power.

502  500HP  525  525SC  575  575SC
Gibson 210001 Boat Turn Down Tips 4" Inlet Size 11" Case Size 12" Overall Clamp On
Gibson 210001 Boat Turn Down Tips 4" Inlet Size 11" Case Size 12" Overall Clamp On
Retail Price $603.91
Your Price $422.74
You save $181.17!

Gibson 210001 Boat Turn Down Tips 4" Inlet Size 11" Case Size 12" Overall Clamp On (Pair)

*Must be 4" to 5" below water line.

Gibson Turn Down Marine silencers slip onto your existing tips or tailpipes and route the exhaust under water for silenced idling. This system does not have any internal baffling, so restriction is not an issue.
Gibson 210003 Boat Turn Down Tips 4.5" Inlet Size 12" Case Size 12" Overall Clamp On
Gibson 210003 Boat Turn Down Tips 4.5" Inlet Size 12" Case Size 12" Overall Clamp On
Retail Price $678.68
Your Price $509.01
You save $169.67!

Gibson 210003 Boat Turn Down Tips 4.5" Inlet Size 12" Case Size 12" Overall Clamp On (Pair)

*Must be 4" to 5" below water line.

Gibson Turn Down Marine silencers slip onto your existing tips or tailpipes and route the exhaust under water for silenced idling. This system does not have any internal baffling, so restriction is not an issue.
Gibson 310001 Power Tips Boat Muffler 4" Inlet Size 6.75" Case Size Clamp On
Gibson 310001 Power Tips Boat Muffler 4" Inlet Size 6.75" Case Size Clamp On
Retail Price $451.71
Your Price $338.78
You save $112.93!

Gibson 310001 Power Tips Boat Muffler 4" Inlet Size 6.75" Case Size Clamp On (Pair)

With sound laws becoming an apparent issue on waterways all over the U.S. it leaves the doors wide open. Gibson Performance a leader in the Truck, SUV, RV, and Diesel market has introduced a dedicated line of Marine Silencers developed for performance boaters.

350 Magnum  454  496  496HO  6.2L
Gibson 310002 Power Tips Boat Muffler 4" Inlet Size 4" Case Size Transom Mount
Gibson 310002 Power Tips Boat Muffler 4" Inlet Size 4" Case Size Transom Mount
Retail Price $451.71
Your Price $338.78
You save $112.93!

Gibson 310002 Power Tips Boat Muffler 4" Inlet Size 4" Case Size Transom Mount (Pair)

With sound laws becoming an apparent issue on waterways all over the U.S. it leaves the doors wide open. Gibson Performance a leader in the Truck, SUV, RV, and Diesel market has introduced a dedicated line of Marine Silencers developed for performance boaters.

350 Magnum  454  496  496HO  6.2L
Gibson 310003 Power Tips Boat Muffler 4" Inlet Size 4" Case Size Transom Mount
Gibson 310003 Power Tips Boat Muffler 4" Inlet Size 4" Case Size Transom Mount
Retail Price $451.71
Your Price $338.78
You save $112.93!

Gibson 310003 Power Tips Boat Muffler 4" Inlet Size 4" Case Size Transom Mount (Pair)

*Flange Trimmed for Swim Step

With sound laws becoming an apparent issue on waterways all over the U.S. it leaves the doors wide open. Gibson Performance a leader in the Truck, SUV, RV, and Diesel market has introduced a dedicated line of Marine Silencers developed for performance boaters.

350 Magnum  454  496  496HO  6.2L
   
 
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