Throttle Bodies

Throttle Bodies, Universal, 4150 Flange, 4-Barrel, Multi-Port Injection, Cable Actuated, 1,000 cfm, Aluminum, Polished, Each

Part Number: HLY-112-588

3.85 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Throttle Bodies, Universal, 4150 Flange, 4-Barrel, Multi-Port Injection, Cable Actuated, 1,000 cfm, Aluminum, Gray Anodized, Each

Part Number: HLY-112-587

5.0 out of 5 stars ( 3 )

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

Part Number: WSN-473255

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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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Throttle Bodies, Terminator X, Stealth 4150 EFI, Cable Actuation, Eight Injectors, 100 lb/hr, Cast Aluminum, Black Finish, Includes Sensors, Each

Part Number: HLY-534-296

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Throttle Body, MPI, 1,000 cfm, Cast Aluminum, Natural, TPS Sensor, IAC Motor, Each

Part Number: FST-304154

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Estimated Ship Date: Jan 22, 2026 if ordered today

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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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Throttle Bodies, Terminator X, Stealth 4150 EFI, Cable Actuation, Four Injectors, 100 lb/hr, Cast Aluminum, Black Finish, Includes Sensors, Each

Part Number: HLY-534-293

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Throttle Bodies, High-Flow EFI, Multi-Port Injection, 4 Venturi, 57.15mm, 2,000 cfm, Billet Aluminum, Dominator Mounting Flange, Each

Part Number: HLY-112-578

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Estimated Ship Date: Dec 8, 2025 if ordered today

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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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Throttle Body, FAST EZ-EFI 2.0, 1,150 cfm, Cast Aluminum, Black Powdercoated, Each

Part Number: FST-304151

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 22, 2026 if ordered today

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Throttle Bodies, Terminator X, Stealth 4150 EFI, Cable Actuation, Four Injectors, 100 lb/hr, Cast Aluminum, Shiny Finish, Includes Sensors, Each

Part Number: HLY-534-292

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Estimated Ship Date: Dec 8, 2025 if ordered today

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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

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Estimated Ship Date: Dec 8, 2025 if ordered today

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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

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Estimated Ship Date: Dec 8, 2025 if ordered today

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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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Estimated Ship Date: Dec 8, 2025 if ordered today

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Throttle Body, Aluminum, Red, 1,375 cfm, Square Bore, MBI, Each

Part Number: FST-307603

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Throttle Body, Aluminum, Polished, 4-barrel, Square Bore, 1,375 cfm, Each

Part Number: FST-307603P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Throttle Body, TBI, Cast Aluminum, Natural, TPS Sensor, IAC Motor, 2 Injectors, Each

Part Number: FST-304153

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Throttle Bodies, Terminator X, Stealth 4150 EFI, Cable Actuation, Four Injectors, 100 lb/hr, Cast Aluminum, Gold Finish, Includes Sensors, Each

Part Number: HLY-534-294

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Estimated Ship Date: Dec 8, 2025 if ordered today

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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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Estimated Ship Date: Dec 8, 2025 if ordered today

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Throttle Body, Air Only, Aluminum, Black Anodized, 4-barrel, 4150 Flange, Square Bore, 1,375 cfm, Each

Part Number: FST-307603BLK

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Estimated Ship Date: Jan 22, 2026 if ordered today

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