EFI Kits, Fuel Injectors, Throttle Bodies & More

Electronic Throttle Body (ETB) Gasket

Part Number: SMP-TBG156

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Electronic Throttle Body

Part Number: SMP-S20009

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Electronic Throttle Body (ETB) Gasket

Part Number: SMP-TBG161

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Electronic Throttle Body (ETB) Gasket

Part Number: SMP-TBG168

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Electronic Throttle Body (ETB) Gasket

Part Number: SMP-TBG172

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Electronic Throttle Body (ETB) Gasket

Part Number: SMP-TBG195

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Electronic Throttle Body (ETB) Gasket

Part Number: SMP-TBG112

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Throttle Body, 103mm, Drive-By-Wire, Billet Aluminum, Black Anodized, Each

Part Number: NWP-SD103BK

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Throttle Body, 103mm, Drive-By-Wire, Billet Aluminum, Natural, Each

Part Number: NWP-SD103

4.18 out of 5 stars ( 11 )

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Fuel Injection Systems, Sniper EFI, Autolite 1100, Throttle Body, Gold, 1100 Flange, Injectors, Pressure Regulator, Harness, Tuner, Kit

Part Number: SNE-550-552

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Throttle Body, MPI, 103mm, Billet Aluminum, Black Anodized, GM, Gen V LTX, Each

Part Number: NWP-SD103LTXB

3.0 out of 5 stars ( 2 )

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Fuel Injectors, 42 lbs/hr., Tri-cone Spray, Bosch Plug, EV1 Body, 12V Saturated Circuit, 2.42 in. Seat Height, High Impedance, 8-pieces, Set

Part Number: HLY-522-428

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Fuel Injectors, 48 lbs/hr, Tri-cone Spray, Bosch Plug, EV1 Body, 12V Saturated Circuit, 2.42 in. Seat Height, High Impedance, 12.2 ohms, 8-pieces, Set

Part Number: HLY-522-488

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Fuel Injectors, TFX™, 24 Lbs./Hr., Bosch-Style, 14.4 Ohms Impedance, Jetronic Plug, 12V, Universal, Set of 8

Part Number: TFS-89024

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

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Fuel Injectors, 36 lbs/hr., Tri-cone Spray, Bosch Plug, EV1 Body, 12V Saturated, 2.85 in. Seat Height, High Impedance, 12.2 ohms, 8-pieces, Set

Part Number: HLY-522-368

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Throttle Body, MPI, 103mm, Billet Aluminum, Natural, GM, Gen V LTX, Each

Part Number: NWP-SD103LTX

1.0 out of 5 stars ( 1 )

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Throttle Body, Powr-Flo, MPI, 80.00mm, Cast Aluminum, Natural, Chevy, GMC, Each

Part Number: JET-76108

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Fuel Injectors, 66 lbs/hr, Tri-cone Spray, Bosch Plug, EV1 Body, 12V Saturated Circuit, 2.42 in. Seat Height, Low Impedance, 2.2 ohms, 8-pieces, Set

Part Number: HLY-522-668

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Throttle Body, Drive-By-Wire, Billet Aluminum, Black Anodized, 103mm, Chevy, LS, Each

Part Number: SUM-227110B

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Fuel Injectors, 160 lbs/hr., Tri-cone Spray, Bosch Plug, EV1 Body, 12V Saturated Circuit, 2.85 in. Seat Height, Low Impedance, 2.0 ohms, 8-pieces, Set

Part Number: HLY-522-168

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Throttle Body, 108mm, Drive-By-Wire, Billet Aluminum, Natural, Dodge, Jeep, Each

Part Number: NWP-SD108HC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Throttle Body, Drive-By-Wire, 120mm Bore Size, MPI, Billet Aluminum, Black Anodized, Chevy, LS, Each

Part Number: NWP-SD120LSBK

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Fuel Injectors, 120 lbs/hr., Tri-cone Spray, Bosch Plug, EV1 Body, 12V Saturated Circuit, 2.415 in. Seat Height, Low Impedance, 2.2 ohms, 8-piece, Set

Part Number: HLY-522-128

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Fuel Injection Systems, Sniper EFI, 2GC, Throttle Body, Gold, Small Bore, 2GC Flange, Injectors, Pressure Regulator, Harness, Tuner, Kit

Part Number: SNE-550-866

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Throttle Body, MPI, 112mm, Billet Aluminum, Black Anodized, GM, Gen V LSX, Each

Part Number: NWP-SD112LSXBK

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