Holley Performance Carbs & More

Fuel Pressure Regulators, Die-Cast EFI By-Pass, Adjustable, 15-60 psi, Return, Inline, 3/8 in.-NPT, 1/8 in.-NPT, Ports, Fittings, Gauge, Bracket, Kit

Part Number: HLY-12-882KIT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/24/2025

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Fuel Rails, Holley EFI, LS Hi-Flow, Aluminum, Black Finish, -8 AN O-ring Inlet, Brackets, Fittings, Hardware, for Stock Intake, Chevy, 4.8-6.2L, Kit

Part Number: HLY-534-209

4.25 out of 5 stars ( 32 )

Estimated Ship Date: Monday 11/24/2025

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Fuel Rails, Sniper EFI, Billet Aluminum, Black Anodized, -8 AN Inlet, Hardware, Fittings, for Original Stock Intakes, Chevy, LS, 6.2L, Kit

Part Number: SNE-850013

4.28 out of 5 stars ( 18 )

Estimated Ship Date: Monday 11/24/2025

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Fuel Pressure Regulators, HP Billet, Adjustable, 4-65 psi, Return Style, 3/8 in.-NPT, Manifold Fitting, Pressure Gauge, Bracket, Hardware, Kit

Part Number: HLY-12-879KIT

Not Yet Reviewed

Estimated Ship Date: Monday 11/24/2025

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Power Steering Reservoirs, Remote Style, -8 AN Inlet, Female O-ring, -10 AN Outlet, Male Thread, Aluminum, Polished, with Fittings, Each

Part Number: HLY-198-211

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/24/2025

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Fuel Strainers, HydroMat, Fuel Pickup, Cross Style, Center Outlet, 15.0 in. Long, 8.0 in. Wide, 3/8 in. NPT Fitting, E85 Compatible, Each

Part Number: HLY-16-101

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/24/2025

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Fuel Pressure Regulators, HP Billet, Adjustable, 4-65 psi, Return Style, -6 AN Female O-ring, Manifold Fitting, Pressure Gauge, Bracket, Hardware, Kit

Part Number: HLY-12-880KIT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/24/2025

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Fuel Pressure Regulators, Bypass Regulator, Inline, 15-60 psi, -8 AN Inlet and Outlet, -6 AN Return, Black, Fittings, Gauge, Bracket, Kit

Part Number: HLY-12-846KIT

Not Yet Reviewed

Estimated Ship Date: Monday 11/24/2025

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Fuel Pressure Regulators, Bypass Regulator, Inline, 4.5-9 psi, No Return, 3/8 in. Inlet and Outlet, Black Finish, Fittings, Gauge, Bracket, Kit

Part Number: HLY-12-840KIT

Not Yet Reviewed

Estimated Ship Date: Monday 11/24/2025

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Fuel Strainers, HydroMat, Fuel Pickup, Cross Style, Offset Outlet, 15.0 in. Long, 8.0 in. Wide, 3/8 in. NPT Fitting, E85 Compatible, Each

Part Number: HLY-16-102

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/24/2025

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Fuel Cell Tip Over Valves, Roll Over Valves, Bulkhead Fitting, Aluminum, Black Anodized, 1/8 in. NPT, -6 AN, Each

Part Number: HLY-12-874

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/24/2025

Fuel Rails, Sniper EFI, Billet Aluminum, Black Anodized, -8 AN Inlet, Hardware, Fittings, for Original Stock Intakes, Chevy, LS, 5.7L, 6.0L, Kit

Part Number: SNE-850005

3.35 out of 5 stars ( 17 )

Estimated Ship Date: Monday 11/24/2025

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Fuel Pressure Regulators, Bypass Regulator, Inline, 4.5-9 psi, Return Style, 3/8 in. NPT, Inlet and Outlet, Black, Fittings, Gauge, Bracket, Kit

Part Number: HLY-12-841KIT

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/24/2025

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Fuel Rails, Holley EFI, Billet Aluminum, Black Anodized, 3/4 in.-16, O-ring Inlet, Fittings, Hardware Included, Chevy, LS, 4.8-6.2L,Kit

Part Number: HLY-534-245

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/24/2025

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Boost Controllers, Holley EFI, Solenoid Valve, 3 Port, 1/8 in. NPT, 2-pin ECU Pigtail, 3/16 in. Barb Fittings, 1/8 in. NPT Plug, Spare ECU Pin, Each

Part Number: HLY-557-200

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/24/2025

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Fuel Pressure Regulators, Bypass Regulator, 15-60 psi, -8 AN Return, -10 AN Inlet and Outlet, Black Finish, Fittings, Gauge, Bracket, Kit

Part Number: HLY-12-848KIT

Not Yet Reviewed

Estimated Ship Date: Monday 11/24/2025

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Fuel Rails, Holley EFI, LS Hi-Flow, Aluminum, Black, -8 AN O-ring Inlet, Brackets, Hose, Fittings, Hardware, for Stock Intake, Chevy, 4.8-7.0L, Kit

Part Number: HLY-534-210

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Monday 11/24/2025

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Fuel Pumps, Electric, Inline, External, 163 lph, 15 psi, 12V, M10 x 1.0, Female Thread, Aluminum, Silver, Bracket, Black, Fittings, Each

Part Number: HLY-12-927

4.25 out of 5 stars ( 12 )

Estimated Ship Date: Monday 11/24/2025

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Fuel Rails, Sniper EFI, Billet Aluminum, Black Anodized, -8 AN Inlet, Hardware, Fittings, for Sniper EFI Intakes, Chevy, LS, 5.7L, 6.0L, Kit

Part Number: SNE-850001

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/24/2025

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Fuel Rails, Holley EFI, LS Fuel Rails, Aluminum, Black Finish, -8 AN O-ring Inlet, Fittings, Hardware, for Hi-Ram Intakes, Chevy, 4.8-7.0L, Pair

Part Number: HLY-534-203

Not Yet Reviewed

Estimated Ship Date: Monday 11/24/2025

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Injection Solenoids, Holley EFI, Water/Methanol, Solenoid/Nozzle, 1,000 cc/min, Aluminum, Black Solenoid Cover, with Fittings, Wire Harness, Each

Part Number: HLY-557-106

Not Yet Reviewed

Estimated Ship Date: Monday 11/24/2025

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Injection System Reservoirs, Holley EFI, 1/2 Gallon, Plastic, 6 in. Wide x 4 in. Deep x 5 in. Tall, with Float, Filter, Tubing, Relay, Fittings, Kit

Part Number: HLY-557-101

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Fuel Strainers, HydroMat, Fuel Pickup, Rectangle, Center Outlet, 8.0 in. Long, 3.0 in. Wide, 3/8 in. NPT Fitting, E85 Compatible, Each

Part Number: HLY-16-108

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 11/24/2025

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Fuel Strainers, HydroMat, Fuel Pickup, Rectangle, Triple Outlet, 30.0 in. Long, 14.0 in. Wide, -10 AN, Male Fitting, E85 Compatible, Each

Part Number: HLY-16-110

Not Yet Reviewed

Estimated Ship Date: Monday 11/24/2025

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Fuel Strainers, HydroMat, Fuel Pickup, Cross Style, Center Outlet, 8.0 in. Long, 8.0 in. Wide, 3/8 in. NPT Fitting, E85 Compatible, Each

Part Number: HLY-16-103

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/24/2025

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