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: Tomorrow

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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: Tomorrow

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: Tomorrow

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: Tomorrow

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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: Tomorrow

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Hose Grommet, Seals-It, Firewall Grommet Seal, 3 in. Outside Diameter, No Hole, Each

Part Number: EAR-29G001ERL

4.27 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

MAP Sensors, Holley EFI, 1 Bar Range, Bosch Style, 1/8 in.-27 NPT, Output 0.5-4.5 V, Stainless Case, for Naturally Aspirated or Nitrous Engine, Each

Part Number: HLY-554-133

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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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: Tomorrow

MAP Sensors, Bosch-Style, 1-Bar Sensor, Naturally Aspirated, Pressure Rating 0 psi, Black, Each

Part Number: HLY-538-24

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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

Part Number: WIX-33737

4.33 out of 5 stars ( 33 )

Estimated Ship Date: Tomorrow

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: Tomorrow

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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: Tomorrow

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: Tomorrow

Map Sensor, Air Box, Crankcase, 1 Bar, 1/8 in. NPT Male, Kit

Part Number: AVM-30-2130-15

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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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: Tomorrow

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

Part Number: MSD-23121

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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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: Tomorrow

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

Part Number: MSD-2313

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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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 2, 2026 if ordered today

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Fuel System Kits, Holley EFI, Fuel System Plumbing, Black Hose, Rubber, 3/8 in.ID, 20 ft. Long, Clamps, Fittings, Black Anodized, Kit

Part Number: HLY-526-9

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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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: Tomorrow

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Combo, LS Fuel Filter/Regulator, -6 AN Fittings, Black Fittings, Sold as a Kit

Part Number: CMB-03-0263

4.19 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

Fuel System Pump Kits, Terminator EFI, Pump, Regulator, Two Filters, Pro-Lite 350 Hose, Fittings, Kit

Part Number: HLY-526-2

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Nov 3, 2026 if ordered today

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Combo, LS Fuel Filter/Regulator, -6 AN Fittings, Blue Fittings, Sold as a Kit

Part Number: CMB-03-0262

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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 20, 2026 if ordered today

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• Special Order