Water Manifolds

Water Manifold, Gen. 3 and 4 LS, 7-port at sides, upper and front, -12 AN ORB plugs, M-12 x 1.5 AND 3/8 NPT temp sensor provisions, Black, Each.

Part Number: SUM-390LSBLK

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Water Manifold, Coolant Manifold, Aluminum, Black, One -20 AN O-ring Inlet, Chevrolet, Big Block, Each

Part Number: MEZ-WAM10020S

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Water Headers Small Block Chevy

Part Number: DED-WH1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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SBC WATER MANIFOLD - 16AN INLET BLACK

Part Number: MEZ-WAM10116S

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Water Header Big Block Chevy

Part Number: DED-WH2

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Water Manifolds

Part Number: MEZ-WAM10020U

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 5, 2026 if ordered today

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Coolant Manifold, 4-to-1, -12 AN, Billet Aluminum, Each

Part Number: CSI-980

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Estimated Ship Date: Mar 20, 2026 if ordered today

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COOLANT MANIFOLD

Part Number: PFF-10-1008

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Estimated Ship Date: Feb 24, 2026 if ordered today

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16AN OUTLET COOLANT MANIFOLD

Part Number: CSI-982-16AN

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Manifold, Block, LS

Part Number: AEI-24710

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Manifold, Block, Gen V LT1

Part Number: AEI-24712

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Manifold, Crossover, BBC

Part Number: AEI-24713

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Manifold, Crossover, SBC

Part Number: AEI-24715

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Estimated Ship Date: Feb 24, 2026 if ordered today

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12AN OUTLET COOLANT MANIFOLD

Part Number: CSI-982-12AN

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Estimated Ship Date: Mar 9, 2026 if ordered today

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6" X #10AN MANIFOLD EXPANSION FILLER

Part Number: CSI-99162

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Estimated Ship Date: Mar 9, 2026 if ordered today

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BBC WATER MANIFOLD 20AN BLUE

Part Number: MEZ-WAM10020B

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Estimated Ship Date: Feb 23, 2026 if ordered today

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SBC WATER MANIFOLD - 16AN INLET POLISHED

Part Number: MEZ-WAM10116U

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Water Manifold, 4-to-1, Aluminum, Polished, Four -12 AN Inlets, Single 1.25 in. Outlet, Each

Part Number: CSI-981

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Estimated Ship Date: Mar 16, 2026 if ordered today

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10AN OUTLET COOLANT MANIFOLD

Part Number: CSI-982-10AN

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Estimated Ship Date: Mar 20, 2026 if ordered today

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20AN OUTLET COOLANT MANIFOLD

Part Number: CSI-982-20AN

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Estimated Ship Date: Mar 20, 2026 if ordered today

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COOLANT MANIFOLD

Part Number: PFF-10-1006

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Estimated Ship Date: Mar 6, 2026 if ordered today

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COOLANT MANIFOLD

Part Number: PFF-10-1007

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Estimated Ship Date: Mar 6, 2026 if ordered today

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