Carbureted & Fuel Injected Engine Parts at Summit Racing

Mr. Gasket Street Scoop Conversion Kits 6652

Street Scoop Conversion, Single 4-Barrel to Dual 4-Barrel, Kit

Part Number: MRG-6652

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Nitrous Express Pro Power Plate Conversion Kits NX504

Nitrous Express Pro Power Plate Conversion Kits NX504

Conversion Kit Pro Power Plate Holley 4Barrel (100-200-300-400-500Hp)

Part Number: NEX-NX504

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

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NOS Carburetor and Injector Plate Kits 12510NOS

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Nitrous Outlet 4500 GENIII Race Stinger Plate Conversion Kits 00-10656-GEN3-SF

Race Gen 3 4500 Stinger Hardline Plate Conversion, With Boomerang 2 Solenoid Bracket (50-500hp) (5-7-10psi)

Part Number: NXO-10656GEN3SF

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

Nitrous Express Gen-X2 EFI Accessory Packs GENX-2

Upgrade Kit, Nitrous Oxide, Gen-X2, Bottle Heater, Pressure Gauge, Fuel Switch, Blow Down Fitting, Kit

Part Number: NEX-GENX-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Nitrous Outlet Nitrous Oxide System Conversion and Upgrade Kits 00-42041

GM LT4 2015-2019 C7 Z06 Corvette 103mm Plate Conversion (100-200HP)

Part Number: NXO-00-42041

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

Nitrous Express Ford EFI Plate Conversions NX200

Nitrous System; Dual Stage Conversion Kit; Plate System; 50-300 HP

Part Number: NEX-NX200

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Nitrous Express Ford EFI Plate Conversions for 2005-2010 MUSTANG - NX347S

Nitrous System; 4.6L 3V Mustang Plate Conversion w/ Integrated Solenoids

Part Number: NEX-NX347S

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Nitrous Outlet 4500 GENIII Race Stinger Plate Conversion Kits 00-10662-GEN3-SF

Race Gen 3 4500 Stinger Hardline Plate Conversion, With Deep EFI Center Solenoid Bracket, Solenoids Flip Upside

Part Number: NXO-10662GEN3SF

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

Nitrous Outlet X-Series Wet Dual-Stage Conversion Kits 22-85000

X-Series Dual Stage Conversion Wet Nozzle Kit

Part Number: NXO-22-85000

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

Aeromotive X1 Fuel Pressure Regulator Conversion Kits 13015

Regulator Conversion Kit, for AEI-13303, AEI-13304, Kit

Part Number: AEI-13015

Not Yet Reviewed

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Nitrous Outlet Nitrous Oxide System Conversion and Upgrade Kits 00-10640-GEN3-SF

Race Gen 3 4500 Dual Stage Hornet Plate Conversion, With Boomerang 4 Solenoid Bracket (100-800hp) (5,7,10psi)

Part Number: NXO-10640GEN3SF

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

Proform Secondary Metering Block Conversions 67163C

Metering Block, Secondary, Billet Aluminum, Black Anodized, Holley, 4150, Vacuum Secondary, Kit

Part Number: PRO-67163C

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Nitrous Outlet Nitrous Plate Conversion Kits 00-42001

LT1/TPI 52mm Plate Conversion (50-100-150-200 HP)

Part Number: NXO-00-42001

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

AED Accelerator Pump Kits 5565

Accelerator Pump Conversion, Gasoline, 50cc, Holley, Each

Part Number: AED-5565

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Nitrous Outlet 4150 GENIII Stinger Plate Conversion Kits 00-44601

Gen III Extended Reach 4150 Stinger Plate Conversion (5-7-10psi)(50-100-150-200-250-300-350-400-450-500-550-60

Part Number: NXO-00-44601

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

Nitrous Outlet Dual-Stage Nitrous Plate Conversion Kits 00-42029

Dual Stage 102mm LSx Plate Conversion ( 50-100-150-200 HP )

Part Number: NXO-00-42029

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

Nitrous Outlet 4150 Stinger Plate Conversion Kits 00-10604-SF

4150 Stinger Plate Conversion, Boomerang 2 Sol Bracket (5,7,10psi)

Part Number: NXO-00-10604-SF

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

Nitrous Outlet 4150 GENIII Stinger Race Plate Conversion Kits 00-10606-GEN3-SF

Race Gen 3 4150 Stinger Plate Conversion, With Boomerang 2 Solenoid Bracket (50-600hp) (5-7-10psi)

Part Number: NXO-10606GEN3SF

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

Nitrous Outlet X-Series Dry Dual-Stage Conversion Kits 22-85001

X-Series Dual Stage Dry Conversion Kit

Part Number: NXO-22-85001

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

Advanced Fuel Dynamics PROFLEX Commander Systems for Dodge for 2012-2022 CHALLENGER, CHARGER - PFC-C392-1

Flex Fuel Conversion Kit, PROFLEX Commander, Dodge, V8, 6.4L, E85, Kit

Part Number: AFD-PFC-C392-1

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Aeromotive X1 Fuel Pressure Regulator Conversion Kits 13013

Regulator Conversion Kit, for AEI-13304, AEI-13305, Kit

Part Number: AEI-13013

Not Yet Reviewed

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Nitrous Outlet Nitrous Plate Conversion Kits 00-42027

102mm LSX Nitrous Plate Conversion

Part Number: NXO-00-42027

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

NOS Pro Shot Fogger to Pro Shot Fogger 2 Dual 4500 Upgrade Kits 02023NOS

Nitrous Oxide System Conversion and Upgrade Kits, Pro Shot Fogger to Pro Shot Fogger 2 Dual 4500 Upgrade, Kit

Part Number: NOS-02023NOS

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Nitrous Outlet Nitrous Plate Conversion Kits 00-42027-T

102mm GM Truck Nitrous Plate Conversion

Part Number: NXO-00-42027-T

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Nitrous Outlet Nitrous Plate Conversion Kits 00-43006

Plate Conversion Kit, Nitrous Oxide, Billet Aluminum Plate, Gaskets, Hardware, Jetting, 6.4L Hemi, Kit

Part Number: NXO-00-43006

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Air/Fuel Delivery Parts for Carbureted & Fuel Injected Engines