Gibson Marine Mufflers - Marine Industries West

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Category Products for Gibson Marine Mufflers at Marine Industries West

Gibson Performance marine exhaust silencers are available in a variety of styles to accomadate almost any application. For high horse power applications you want to use the Gibson Bullet Style mufflers. They are available in 4" transom mount, 4" clamp on and 4.5" clamp on. For stock applications, the Gibson 4" Power Tips offer the ability to meet CA noise requirements without losing power. They are also available in a 4" clamp on and a 4" transom mount. Gibson Power Curves are designed for extreme horse power engines that simply cannot be muffled. The Power Curve detures the exhaust under water for silent idling. Once on plane, the boat will be almost as loud as with no mufflers.

See below to select the proper application.

Gibson Clamp On 496 Series Product Details

GB-310001
Gibson Clamp On 496 Series

4" clamp on Gibson marine mufflers. All stainless steel construction. These mufflers will pass new California state law without robbing performance on 496 and small block applications. 6.5" long, 4" diameter. The muffler will accept a 4" clamp on flapper if desired. Sold in pairs.

$471.00

Gibson Transom Mount 496 Long Product Details

GB-310002
Gibson Transom Mount 496 Long

4" transom mount Gibson marine mufflers. All stainless steel construction. These mufflers will pass new California state law without robbing performance on 496 and small block applications. The total length is 8" long, 3 3/4" outside of the transom, 4" diameter. The muffler will accept a 4" clamp on flapper if desired. Sold in pairs.

$471.00

Gibson Transom Mount 496 Series - Cut Flange Product Details

GB-310003
Gibson Transom Mount 496 Series - Cut Flange

$471.00

GB-110001
Gibson 4" Clamp on Bullets

4" clamp on high flow Gibson marine mufflers. All stainless steel construction. These mufflers will pass new California state law without robbing performance from your boat. 12" long, 6" diameter. The muffler will accept a 4" clamp on flapper if desired. Sold in pairs.

$789.95

GB-110002
Gibson 4" Transom Mount Bullets

4" transom mount high flow Gibson marine mufflers. All stainless steel construction. These mufflers will pass new California state law without robbing performance from your boat. 12" long, 6" diameter. The muffler will accept a 4" clamp on flapper if desired. Sold in pairs.

$789.95

GB-110003
Gibson 4.5" Clamp on Bullets

4.5" clamp on high flow Gibson marine mufflers. All stainless steel construction. These mufflers will pass new California state law without robbing performance from your boat. 12" long, 6" diameter. The muffler will accept a 4" clamp on flapper if desired. Sold in pairs.

$789.95

GB-210002
Gibson Power Curves - 4" Short (pr)

Power Curve mufflers slip onto your existing tips or tailpipes and route the exhaust under water. This unit does not have a baffling insert. It is an open stainless tube so restriction is not an issue. This Power Curve has a 11" set back and a 8" drop.

$708.00

GB-210001
Gibson Power Curves - 4" Long (pr)

$728.00

Silicone Rubber 3 oz. Tube Clear Product Details

BLF-1140
Silicone Rubber 3 oz. Tube Clear

Boat Life marine silicone rubber is non-corrosive, mildew resistant, and stays permanently flexible. It will not dry out, crack, shrink, or yellow. These marine silicones are availble in white, black, and clear.

$9.95

CSS-14100
#14 X 1" Screws (5 pk)

Sold in packs of five.

$2.80

Prices subject to change without notice.