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- Exhaust Pipes, Flanges and Turndowns
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Sierra Marine Exhaust

Showing In Stock Items. Show All 16 Items.

Individual Parts

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Results 1 - 11 of 11

Sierra Marine Exhaust Manifolds 18-1957-2

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

Part Number: RRA-18-1957-2

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Sierra Marine Elbow Risers 18-1937

Elbow

Part Number: RRA-18-1937

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Sierra Marine Elbow Risers 18-1976-2

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: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Sierra Marine Exhaust Manifolds 18-1953-2

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

Part Number: RRA-18-1953-2

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Sierra Marine Elbow Risers 18-1909-1

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

Part Number: RRA-18-1909-1

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Sierra Marine Intake Manifold Spacers 18-1908

Manifold Riser Spacer

Part Number: RRA-18-1908

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Sierra Marine Elbow Risers 18-1936

Marine Exhaust Riser, Elbow Riser, Standard Length, Cast Iron, Black Painted, Chevy, V6, Volvo Penta Only, Each

Part Number: RRA-18-1936

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Sierra Marine Marine Exhaust Risers 18-1975-1

Riser W/ Exhaust Tube

Part Number: RRA-18-1975-1

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Sierra Marine Elbow Risers 18-1905

Elbow

Part Number: RRA-18-1905

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Sierra Marine Elbow Risers 18-1927

Marine Exhaust Riser, Elbow Riser, Standard Length, Cast Iron, Blue Painted, GM, Crusader, 4 in. Tall, Each

Part Number: RRA-18-1927

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Sierra Marine Exhaust Manifolds 18-1932

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

Part Number: RRA-18-1932

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

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