Fuel Injector System Components, Pressure Transducer, Replacement, 0-100 psi, 0.5-4.5 V Output, 1/8 in. NPT Inlet, 0.875 in. Diameter, Stainless, Each

Part Number: HLY-554-102

4.33 out of 5 stars ( 45 )

Estimated Ship Date: Today

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Fuel Filter, Pressure Regulator, Inline, 58 psi, 5 Micron, Fuel Injection, Chevy, LS, 5.7L, Corvette, Each

Part Number: SUM-230150

3.72 out of 5 stars ( 18 )

Estimated Ship Date: Today

Fuel Injection System Components, Holley EFI, 12.3 in. Pro Dash, Touch Screen, Black Case, Wire Harness, Multiple Inputs, Built-in GPS, Odometer, Kit

Part Number: HLY-553-111

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Harness Adaptors, Holley EFI, LS3 MAP Sensor Adapter, Plug-and-Play, Pre-Terminated, Adapts to LS1/LS2 Engine, Chevy, 5.7L, 6.0L, Each

Part Number: HLY-558-416

4.85 out of 5 stars ( 20 )

Estimated Ship Date: Today

Fuel System Pump Kits, Sniper EFI, 80 gph Pump, 20 ft. Vapor Guard Hose, Pre and Post Filters, Earl's Fittings, Kit

Part Number: HLY-526-5

4.36 out of 5 stars ( 14 )

Estimated Ship Date: Today

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MAP Sensors, Bosch Style, 5 Bar, 58.0 psi, 0-520 kpa, 1/8-27 NPT Thread, for Holley HP and Dominator Kits, Each

Part Number: HLY-554-108

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Clamp-On Oxygen Sensor Bung, 3 in. Tubing, Each

Part Number: HOK-71014301RHKR

3.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

Sensor, MAP, 3 Bar Range, Cadillac, Chevrolet, 6.2L, LSA, LS9, Each

Part Number: SUM-196020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Fuel Filter Regulator, Replacement, Chevy, 5.7L, Each

Part Number: WIX-33737

4.33 out of 5 stars ( 33 )

Estimated Ship Date: Today

Fuel Injection Components, Extension Cable, Wideband Oxygen Sensor, 4 ft. Long, Each

Part Number: HLY-534-199

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Wiring Harnesses, Holley EFI, HyperSpark Ignition Adapter, Plug-and-Play, Holley Main Harness to Terminator X EFI System, Each

Part Number: HLY-558-323

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Intake Manifolds, Holley Systemax, Multi-port Injection, Standard Deck, High Rise, 10.625 in. Tall, Cast Aluminum, Shiny Finish, Ford, 5.0L, Each

Part Number: HLY-300-72S

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Clamp-On Oxygen Sensor Bung, 2.25 in. Tubing, Each

Part Number: HOK-71014303RHKR

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Today

Adapter Harnesses, Holley EFI, MAP Sensor Adapter, 3-pin Delphi GT to 3-pin Delphi M/P 150 Connector, Plug-and-Play, LS Engine Harness, Each

Part Number: HLY-558-467

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Adapter Harnesses, Holley EFI, MAP Sensor Adapter, MPFI Weatherpack 2-pin to 3-pin Delphi GT Connector, Plug-and-Play, LS Engine Harness, Each

Part Number: HLY-558-466

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

MAP Sensor, Bosch-Style, 2-Bar, for MSD Controls, Each

Part Number: MSD-23121

Not Yet Reviewed

Estimated Ship Date: Today

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Fuel System Pump Kits, Terminator EFI, Pump, Regulator, Two Filters, Perform-O-Flex Hose, Fittings, Kit

Part Number: HLY-526-1

Not Yet Reviewed

Estimated Ship Date: Today

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MAP Sensor, Bosch-Style, 3-Bar, Each

Part Number: ACC-74777

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 4, 2026 if ordered today

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Fuel Injection System Components, Holley EFI, 6.86 in. Pro Dash, Touch Screen, Black Case, Wire Harness, Multiple Inputs, Built-in GPS, Odometer, Kit

Part Number: HLY-553-112

3.94 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Digital Dashboard Displays, Holley EFI, 12.3 in. Digital Pro Dash, Standalone, Touch Screen, Aluminum Case, Built-in GPS, Odometer, Data Logger, Kit

Part Number: HLY-553-116

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Digital Dashboard Displays, Holley EFI, Digital Dash, Standalone, 7 in. Touch Screen, Rectangular, Aluminum Housing, Black, Wire Harness, Sensors, Kit

Part Number: HLY-553-109

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Oct 26, 2026 if ordered today

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Combo, LS Fuel Filter and Pump Kits, Fuel Filter/Regulator, -6 AN, Black Nylon Braided Hose, Kit

Part Number: CMB-03-0261

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Intake Manifold, Hi-Ram EFI, Multi-port, Aluminum, Satin, 8.20 in. Deck Height, Side Mount Top, Kit

Part Number: HLY-300-306

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

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EFI Intake Manifold Kit, Box-R-Series, Upper and Lower Included, Black, Aluminum, Ford 5.0L, Each

Part Number: TFS-51511008

Not Yet Reviewed

Estimated Ship Date: Today

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Map Sensor; Pro-Flo EFI Systems; Map Sensor; For Performer Pro-Flo EFI System

Part Number: EDL-3587

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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