Manifolds

Exhaust System, EMI Thunder, Standard Risers, Aluminum, Black Powdercoated, Chevy, Small Block, Pair

Part Number: EDM-EMI-410

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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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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Estimated Ship Date: Jan 26, 2026 if ordered today

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Marine Exhaust Block-Off Plate, Stainless Steel, Black Powdercoated, Each

Part Number: EDM-109-05

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: RRA-18-1957-2

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Estimated Ship Date: Jan 27, 2026 if ordered today

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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 )

Estimated Ship Date: 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 )

Estimated Ship Date: Today

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Exhaust System,EMI Thunder,Cast aluminum manifolds and risers,Big Block Chevy,Bright red Fusioncoat,pair

Part Number: EDM-EMI-510R

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Marine Exhaust Manifolds, Cast Iron, Black, Ford, Small Block Windsor, Barr FM-1-83 Center Riser, Each

Part Number: RRA-18-1998-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Marine Exhaust Riser, Elbow Riser, Standard Length, Cast Iron, Blue Painted, GM, Crusader, 8 in. Tall, Each

Part Number: RRA-18-1916

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Manifold

Part Number: RRA-18-1966-1

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Estimated Ship Date: Jan 26, 2026 if ordered today

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

Part Number: RRA-18-1936

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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 Riser Spacer

Part Number: RRA-18-1908

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 29, 2026 if ordered today

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Exhaust System,EMI Thunder,Cast aluminum manifolds,Stainless steel "S" risers,Big Block Chevy,Bright red,pair

Part Number: EDM-EMI-551R

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Exhaust System,EMI Thunder,Cast aluminum manifolds and risers,Big Block Chevy,Bright blue Fusioncoat,pair

Part Number: EDM-EMI-510B

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Exhaust System,EMI Thunder,Big Block Chevy with Standard Aluminum Risers,Polished Finish

Part Number: EDM-EMI-510P

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Estimated Ship Date: Jan 2, 2026 if ordered today

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

Part Number: RRA-18-1848

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Manifold

Part Number: RRA-18-1956-3

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Estimated Ship Date: Jan 29, 2026 if ordered today

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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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Estimated Ship Date: Jan 26, 2026 if ordered today

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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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Estimated Ship Date: Jan 26, 2026 if ordered today

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Riser Mounting Kit

Part Number: RRA-18-8560

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Marine Exhaust Riser, Elbow Riser, Standard Length, Cast Iron, Black Painted, OMC, Each

Part Number: RRA-18-1876

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Estimated Ship Date: Jan 26, 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: Jan 26, 2026 if ordered today

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

Part Number: RRA-18-1927

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Estimated Ship Date: Jan 28, 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: Jan 28, 2026 if ordered today

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