Carbureted & Fuel Injected Engine Parts at Summit Racing

Holley Accelerator Pump Discharge Nozzles 121-42

Carburetor Discharge Nozzles, Accelerator Pump Discharge Nozzles, Aluminum, Tube Type, 0.042 in. Nozzle Size, Gaskets, Screws Included, Pair

Part Number: HLY-121-42

5.0 out of 5 stars ( 2 )

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Quick Fuel Accelerator Pump Discharge Nozzles 21-40QFT

Accelerator Pump Discharge Nozzle, Squirters, .040 in., Straight, Each

Part Number: QFT-21-40QFT

3.0 out of 5 stars ( 1 )

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NOS Flare Jets 13760-15NOS

Nitrous Oxide Jet, Flare, .015 in., Stainless Steel, Each

Part Number: NOS-13760-15NOS

Not Yet Reviewed

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Engine Works Fuel Pressure Regulators 22205

Fuel Pressure Regulator, Low Pressure Range, 4.5 - 14 psi, Non-return Style, Inline, 3/8 in. NPT Female Threads, Aluminum, Black, Gas, Each

Part Number: EW1-22205

Not Yet Reviewed

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Aeromotive VaporWorx Ally DualX Positive or Negative Driver Pulse Width Modulation Controller Kits 66182

Fuel Pump Controller, Ally PWM Dual Controller, OEM FSCM, OEM Fuel Module, Kit

Part Number: AEI-66182

Not Yet Reviewed

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Mikuni Main Jets N100.604-102.5

MAIN JET LG ROUND

Part Number: MKU-N1006041025

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

FUELAB 525 Series Fuel Pressure Regulators 52501-1

FUELAB 525 Series Fuel Pressure Regulators 52501-1

Fuel Pressure Regulator, 525 Series, Inline, Return Style, 25-90 psi, Billet Aluminum, Black Anodized, Each

Part Number: FUE-52501-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

Quick Fuel Super Carburetor Rebuild Kits 3-302QFT

Carburetor Rebuild Kit, Performance, Super Non-Stick Gaskets, Demon, Holley, Proform, Quick Fuel, 4150 Models

Part Number: QFT-3-302QFT

4.0 out of 5 stars ( 1 )

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Sierra Marine CFM 2-Barrel Carburetor 18-7375N

Carburetor, Marine, 2-Barrel, New, Each

Part Number: RRA-18-7375N

5.0 out of 5 stars ( 5 )

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Beck/Arnley Fuel Filter with M16 x 1.5 Inlet Size 043-1032

Fuel Filter, OEM Replacement, Chevy, GMC, Each

Part Number: BCK-043-1032

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Nitrous Express 4-Bolt Plate Nitrous Systems for GM LS Engine 20934S-10

LS Single Entry 90mm Plate Hardline System (50-400Hp) W/ 10# Bottle

Part Number: NEX-20934S-10

Not Yet Reviewed

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PRW Q-Jet Marine 750 CFM 4-Barrel Carburetor 4228371

Carburetor, Quadrajet, 750 cfm Dry Flow, 4-Barrel, Electric Choke, Spread Bore, Single Inlet, Mercruiser Linkage, Each

Part Number: PQX-4228371

5.0 out of 5 stars ( 1 )

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NOS Flare Jets 13760-24NOS

Nitrous Oxide Jet, Flare, .024 in., Stainless Steel, Each

Part Number: NOS-13760-24NOS

5.0 out of 5 stars ( 1 )

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Quick Fuel Electric Fuel Pumps 30-125-1RQFT

Fuel Pump, Electric, External, 14 psi, 125 gph, 3/8 in. NPT Female Threads Inlet/Outlet, Each

Part Number: QFT-30-125-1RQFT

3.25 out of 5 stars ( 8 )

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NOS Flare Jets 13760-82NOS

Nitrous Oxide Jet, Flare, .082 in., Stainless Steel, Each

Part Number: NOS-13760-82NOS

5.0 out of 5 stars ( 1 )

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NOS Flare Jets 13760-76NOS

Nitrous Oxide Jet, Flare, .076 in., Stainless Steel, Each

Part Number: NOS-13760-76NOS

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

John Dow Two-Way 10 Microns Fuel Filter with Inlet Size JDI-FF25

Fuel Filter and Housing, 3/4 in. Female Inlet, 3/4 in. Outlet, Two-Way, Each

Part Number: JDW-JDI-FF25

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Tanks Inc. PA Series Fuel Pump Modules PA-5P

FUEL PUMP Tanks Inc. Poly Tank PA Series Fuel Pump Module 340 LPH

Part Number: TNK-PA-5P

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Tanks Inc. PA Series Fuel Pumps PA-4P

4 out of 5 stars ( 4 )

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NOS Fan Spray Nozzles 13506NOS

Nitrous Oxide Nozzles, Fan Spray Nozzles, Aluminum, Black, 1/16 in. NPT Thread Size, Each

Part Number: NOS-13506NOS

Not Yet Reviewed

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Hot Rod Innovations Throttle Return Spring Kits HRI-DOMCRB-B

Throttle Return Spring Kit, Carburetor, 4500 Flange, Black Bracket, Black Shock, Kit

Part Number: HOT-HRI-DOMCRB-B

Not Yet Reviewed

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Aeromotive Fuel Pump and Regulator Kits 17247

Fuel Pump/Regulator, Electric, External, 140 gph, 14 psi, Each

Part Number: AEI-17247

Not Yet Reviewed

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Holley Aluminum Ultra XP 650 CFM 4-Barrel Carburetor 0-80802HBX

Carburetors, Ultra XP, 650 cfm, 4-barrel, Square Bore and Dominator Mounting, Mechanical Secondaries, Dual Inlet, Grey and Black Finish, Each

Part Number: HLY-0-80802HBX

5.0 out of 5 stars ( 2 )

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Allstar Performance Nitrous Bottle Warmers ALL76428

Bottle Warmer, 5 lb./10 lb./ 15 lb. Bottles, 12 V DC, Each

Part Number: AAF-ALL76428

5.0 out of 5 stars ( 1 )

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Trick Flow® Fuel Pressure Regulators TFS-25017

Fuel Pressure Regulator, 4.5 - 9 psi Range, Non-Return Style, Aluminum, Natural, Each

Part Number: TFS-25017

4.0 out of 5 stars ( 11 )

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Edelbrock Dominator Throttle Linkage Kits 7077

Throttle Linkage Kit, Progressive, Dual Quad, Side Mount, Universal, Kit

Part Number: EDL-7077

5.0 out of 5 stars ( 2 )

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Air/Fuel Delivery Parts for Carbureted & Fuel Injected Engines