Gibson Power Curves Marine Mufflers

4.5 out of 5 stars 2 Customer Reviews

Gibson Power Curves marine mufflers have been proven to reduce decibel range without compromising power. Features include: * Tested up to 1,200 hp * Polished stainless steel * Designed for high-horsepower engines * Large size, maximum flow, maximum effectiveness * Direct exhaust below water level * Easy bolt-on utilizing Gibson's exclusive clampless design * Also available with sound reducer inserts * No loss in horsepower * Can be rotated for maximum clearance

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Gibson Power Curves Marine 304 Stainless Steel 4 Inch Muffler 210002

Gibson Power Curves Marine 304 Stainless Steel 4 Inch Muffler 210002

Mufflers, Polished Stainless Steel, 4 in. Inlet/Outlet, Center/Center, Angle Cut Outlet, Pair

Part Number: GIB-210002

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 5, 2025 if ordered today

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Estimated Ship Date: Dec 5, 2025 if ordered today

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