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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Ignition Coil Wiring Harnesses, Holley EFI, Replacement, LS Coil Harness, Plug-and-Play, OE Connectors, Not for LS1/LS6, Chevy, LS Engine, Pair

Part Number: HLY-558-321

4.58 out of 5 stars ( 19 )

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

Oxygen Sensor, Bosch LSU4, Wideband, Thread-in, 7-Wire, 14 in. Long 8-pin, Rectangular Plug, Each

Part Number: HLY-554-101

3.3 out of 5 stars ( 20 )

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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Throttle Position Sensor, Sniper EFI, Multi-port, Replacement, for 92mm, 102mm, Sniper Throttle Body, Chevy, LS1, LS2, LS3, LS6, LS7, Each

Part Number: SNE-870001

3.4 out of 5 stars ( 10 )

Estimated Ship Date: Today

Fuel Filter/Regulator, -6 AN, Steel, Natural, 5 micron Filter, Chevy, 5.7L, LS, Each

Part Number: TNK-LS9904-KIT

2.0 out of 5 stars ( 14 )

Estimated Ship Date: Today

Harness, Ignition Coil Wiring, Coils, Chevy, LS1/LS6, Pair

Part Number: SUM-890134

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Clamp-On Oxygen Sensor Bung, 2.5 in. Tubing, Each

Part Number: HOK-71014302RHKR

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Today

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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Map Sensor Adapter, Convert LS1/LS2 Map Sensor to LS3 Sensor, Harness Adapter, Chevrolet V8, Each

Part Number: SUM-890133

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Ignition Coil, Coil-Near-Plug Smart Coil Kit, Black, 44,000V, 8 Coils, Harness, Kit

Part Number: HLY-556-127

3.5 out of 5 stars ( 2 )

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

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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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: Today

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Fuel System Pump Kits, Terminator EFI, Pump, Regulator, Two Steel Filters, Super Stock Hose, Fittings, Kit

Part Number: HLY-526-4

5.0 out of 5 stars ( 7 )

Estimated Ship Date: 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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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: Today

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: Today

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MAP Sensors, Bosch Style, 43.5 psi, 3 Bar, Audi, Volkswagen, 2.0L, Each

Part Number: AXR-Z1002470

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2026 if ordered today

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• Special Order

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: Today