Sierra Marine Exhaust

Marine Exhaust Manifolds, Cast Iron, Black, Chevy, Big Block, Each

Part Number: RRA-18-1957-2

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Marine Exhaust Manifolds, Cast Iron, Black, Chevy, Small Block, Each

Part Number: RRA-18-1953-2

4.67 out of 5 stars ( 9 )

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Marine Exhaust Manifolds, Cast Iron, Black, Chevy, Small Block, 1979-89 End Riser Models Only, Port Side, Each

Part Number: RRA-18-1903

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Marine Exhaust Riser, Elbow Riser, Standard Length, Cast Iron, Black Painted, Chevy, 7 Degree, 4 in. Outlet, Each

Part Number: RRA-18-1976-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Elbow

Part Number: RRA-18-1937

5.0 out of 5 stars ( 2 )

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Marine Exhaust Manifolds, Cast Iron, Black, Chevy, Small Block, 1979-89 End Riser Models Only, Starboard Side, Each

Part Number: RRA-18-1902

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Muffler

Part Number: RRA-7-03679

5.0 out of 5 stars ( 1 )

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Manifold

Part Number: RRA-18-1966-1

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Marine Exhaust Manifolds, Cast Iron, Black, Chevy, Small Block, Barr CHV-1-83 Center Riser, Each

Part Number: RRA-18-1997-1

3.0 out of 5 stars ( 2 )

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Marine Exhaust Manifolds, Cast Iron, Black, Chevy, Small Block, Dry Joint Applications Only, Each

Part Number: RRA-18-1843

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Marine Exhaust Manifolds, Cast Iron, Black, Chevy, V6, Each

Part Number: RRA-18-1952-1

5.0 out of 5 stars ( 1 )

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Manifold

Part Number: RRA-18-1956-3

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Marine Exhaust Manifolds, Cast Iron, Black, Chevy, Big Block, Crusader, Port, Each

Part Number: RRA-18-1929

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Marine Exhaust Manifolds, Cast Iron, Black, Chevy, Big Block, Crusader, Starboard, Each

Part Number: RRA-18-1933

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Elbow

Part Number: RRA-18-1905

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Manifold, V6 Dry Joint Exhaust

Part Number: RRA-18-1842

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Manifold Riser Spacer

Part Number: RRA-18-1908

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 7, 2026 if ordered today

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Marine Exhaust Manifolds, Cast Iron, Black, Ford, Small Block, Each

Part Number: RRA-18-1996

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Marine Exhaust Manifolds, Cast Iron, Black, Chevy, V6, Each

Part Number: RRA-18-1932

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Estimated Ship Date: Dec 3, 2026 if ordered today

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Exhaust Flapper, External, 4 in. Pipe, Rubber, Black, Stainless Steel Clamp, Each

Part Number: RRA-18-4457

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Elbow

Part Number: RRA-18-1946

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Exhaust Tube

Part Number: RRA-18-2762

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Exhaust Elbow Mounting Kit

Part Number: RRA-18-8530

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Marine Exhaust Water Shutter, Bell Type, Rubber/Steel, Mercury, Pair

Part Number: RRA-18-2732-9

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Exhaust Elbow Gasket (Priced Per Pkg Of 2)

Part Number: RRA-18-2833-9

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Estimated Ship Date: Dec 7, 2026 if ordered today

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