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CSR Performance Water Necks and Thermostat Housings 9114-1.5C

Thermostat Housing PONTIAC SWIVEL THERMOSTAT HOUSING 1 1/2" CONNECTION

Part Number: CSI-9114-15C

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

CSR Performance Water Necks and Thermostat Housings 9115-1.25C

Thermostat Housing PONTIAC SWIVEL THERMOSTAT HOUSING 1 1/4" CONNECTION

Part Number: CSI-9115-125C

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

CSR Thermostat Housings CSR 9116AN16C

Water Neck, 90 degree, Swivel, O-ring Style, Billet Aluminum, Clear Anodized, Chrysler, Dodge, Plymouth, 318, 360, Each

Part Number: CSI-9116AN16C

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

CSR Performance Starter Drive End Blocks 110-12-12

CHEVY MOUNTING BLOCK

Part Number: CSI-110-12-12

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

CSR Performance Starter Drive End Blocks 110-9-12

CHEVY MOUNTING BLOCK

Part Number: CSI-110-9-12

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

CSR Performance Starter Drive End Blocks 110-ASM

ADJUSTABLE STARTER MOUNT

Part Number: CSI-110-ASM

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

CSR 1.5 Inch Carburetor Spacer CSR 020030C

Carburetor Spacer, Aluminum, 1.5 in. Thick, Open, Dominator Bore, Each

Part Number: CSI-020030C

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

CSR Performance Water Necks and Thermostat Housings 913-1.25C

360° Swivel Filler Necks CHEVY SWIVEL THERMOSTAT HOUSING W/ FILLER NECK 1 1/4"

Part Number: CSI-913-125C

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

CSR Performance Water Necks and Thermostat Housings 9112AN12C

FORD BB SWIVEL THERMOSTAT HOUSING #12AN FITTING

Part Number: CSI-9112AN12C

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

CSR Performance Water Necks and Thermostat Housings 9114AN12C

PONTIAC SWIVEL THERMOSTAT HOUSING #12AN FITTING

Part Number: CSI-9114AN12C

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

CSR Performance Water Necks and Thermostat Housings 9114S-1.5C

PONTIAC STRAIGHT THREADED THERMOSTAT HOUSING WITH 1 1/2 FITTING

Part Number: CSI-9114S-1-5C

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

CSR Performance Water Necks and Thermostat Housings 9110S-1.25C

FORD SB STRAIGHT THREADED THERMOSTAT HOUSING WITH 1 1/4 FITTING

Part Number: CSI-9110S-1-25C

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

CSR Performance Water Necks and Thermostat Housings 9110S-AN16C

FORD SB STRAIGHT THREADED THERMOSTAT HOUSING WITH AN16 FITTING

Part Number: CSI-9110S-AN16C

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

CSR Performance Water Necks and Thermostat Housings CSR 913BLK

Water Necks

Part Number: CSI-913BLK

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

CSR 1.5 Inch Carburetor Spacer CSR 000030C

Carburetor Spacer, Aluminum, 1.5 in. Thick, Open, Square Bore, Each

Part Number: CSI-000030C

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

CSR Performance Water Necks and Thermostat Housings 9116LMH-1.25

CHRYSLER SWIVEL THERMOSTAT HOUSING FOR LATE MODEL HEMI 1-1/4 FITTING

Part Number: CSI-9116LMH-1-25

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

CSR Thermostat Housings CSR 9116C

Water Neck, Swivel, Billet Aluminum, Clear Anodized, Chrysler, Dodge, Plymouth, V8, Each

Part Number: CSI-9116C

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Aluminum Water Necks SUM-371101

4.5 out of 5 stars ( 55 )

Estimated Ship Date: Today

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CSR Performance Water Necks and Thermostat Housings 911LS1AN16C

Thermostat Housing CHEVY 350 LS1 THERMOSTAT HOUSING #16AN CONNECTION

Part Number: CSI-911LS1AN16C

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

CSR Intake Manifold Water Filler Necks CSR 99165

Water Neck, Expansion Style, 90 degree, O-ring Sealing Style, Billet Aluminum, Clear Anodized, Chevy, Each

Part Number: CSI-99165

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

CSR Intake Manifold Water Filler Necks CSR 99135

Water Neck, Billet Aluminum, Polished, 45 Degree, Universal, Each

Part Number: CSI-99135

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

CSR 4-to-1 Coolant Manifolds CSR 981

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

Part Number: CSI-981

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

CSR Performance Water Manifolds 982-12AN

12AN OUTLET COOLANT MANIFOLD

Part Number: CSI-982-12AN

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

CSR Performance Water Necks and Thermostat Housings 914-1.5BLK

360° Swivel Filler Necks CHEVY SWIVEL THERMOSTAT HOUSING W/ FILLER NECK 1 1/2"

Part Number: CSI-914-15BLK

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

CSR Performance Water Necks and Thermostat Housings 914-1.5C

360° Swivel Filler Necks CHEVY SWIVEL THERMOSTAT HOUSING W/ FILLER NECK 1 1/2"

Part Number: CSI-914-15C

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

CSR Performance Water Necks and Thermostat Housings 912LS1-1.25C

Thermostat Housing CHEVY 350 LS1 SWIVEL THERMOSTAT HOUSING 1 1/4" CONNECTION

Part Number: CSI-912LS1-125C

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

CSR Performance Parts and Accessories