Throttle Bodies - 4 Venturi Quantity

Holley Terminator X Stealth 4150 EFI Throttle Bodies 534-309

Throttle Bodies, Terminator X, Stealth 4150 EFI, Cable Actuation, Air Valve, for MPFI Manifolds, Cast Aluminum, Gold Finish, GM TPS Sensor, Each

Part Number: HLY-534-309

Not Yet Reviewed

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Wilson Manifolds Throttle Bodies 473200

Wilson Manifolds Throttle Bodies 473200

Throttle Body, MPI, 50.80mm, 1,745 cfm Airflow Rate, Billet Aluminum, Black Anodized, Each

Part Number: WSN-473200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Wilson Manifolds Throttle Bodies 472175

Throttle Body, 4150 Multi-Port Injection, 4 Venturi, 1,287 cfm, Billet Aluminum, Black Anodized, Each

Part Number: WSN-472175

5.0 out of 5 stars ( 3 )

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Holley Terminator X Stealth 4150 EFI Throttle Bodies 534-308

Throttle Bodies, Terminator X, Stealth 4150 EFI, Cable Actuation, Air Valve, for MPFI Manifolds, Cast Aluminum, Black Finish, GM TPS Sensor, Each

Part Number: HLY-534-308

2.0 out of 5 stars ( 1 )

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Holley High-Flow EFI Throttle Bodies 112-577

Throttle Bodies, High-Flow EFI, Multi-Port Injection, Cable Actuated, 4 Venturi, 44.45mm Bore, 1,000 cfm, Billet Aluminum, Square Bore Flange, Each

Part Number: HLY-112-577

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 18, 2026 if ordered today

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Estimated Ship Date: Nov 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Edelbrock Victor EFI 4-Barrel Throttle Bodies 4150

4.5 out of 5 stars ( 7 )

Estimated Ship Date: Today

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MSD Atomic Throttle Bodies 2905

Throttle Body, Replacement, TBI, Cast Aluminum, Natural, Atomic EFI, Each

Part Number: MSD-2905

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Wilson Manifolds Throttle Bodies 473255

Throttle Body, MPI, 64.77mm, 2,400 cfm Airflow Rate, Billet Aluminum, Black Anodized, Each

Part Number: WSN-473255

Not Yet Reviewed

Estimated Ship Date: Dec 14, 2026 if ordered today

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Estimated Ship Date: Dec 14, 2026 if ordered today

Holley Terminator X Stealth 4150 EFI Throttle Bodies 534-307

Throttle Bodies, Terminator X, Stealth 4150 EFI, Cable Actuation, Air Valve, for MPFI Manifolds, Cast Aluminum, Shiny Finish, GM TPS Sensor, Each

Part Number: HLY-534-307

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Holley Terminator X Stealth 4150 EFI Throttle Bodies 534-300

Throttle Bodies, Terminator X, Stealth 4150 EFI, Secondary Service, Cable Actuation, Eight Injectors, 100 lb/hr, Aluminum, Gold, with Sensors, Each

Part Number: HLY-534-300

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Holley Terminator X Stealth 4500 EFI Throttle Bodies 534-303

Throttle Bodies, Terminator X, Stealth 4500 EFI, Service Unit, Cable Actuation, Four Injectors, 100 lb/hr, Aluminum, Shiny Finish, with Sensors, Each

Part Number: HLY-534-303

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Holley Terminator X Stealth 4150 EFI Throttle Bodies 534-298

Throttle Bodies, Terminator X, Stealth 4150 EFI, Secondary Service, Cable Actuation, Eight Injectors, 100 lb/hr, Aluminum, Shiny, with Sensors, Each

Part Number: HLY-534-298

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