77 Results Found For "porting"

Fuel Injection Systems Wiring Harnesses, Holley EFI, Drive-by-Wire Harness, GM LSx, for Dominator EFI Systems, 6-Pin, Each

Part Number: HLY-558-406

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Fuel Pressure Regulators, Bypass Regulator Kit, Return, 15-60 psi, EFI, Includes Fittings, Gauge, Mounting Bracket, Kit

Part Number: HLY-12-886KIT

3.19 out of 5 stars ( 16 )

Estimated Ship Date: May 18, 2026 if ordered today

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Supercharger Carburetor Enclosures, EFI Carburetor Hat, Aluminum, Natural, 5.125 in. Diameter, 3.97 in. Tall, Each

Part Number: HLY-120-230

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Fuel Pressure Regulators, Sniper, EFI, 40-130 psi, Bypass, Return Style, Inline, -6 AN Ends, Female Thread, Aluminum, Black, with Bracket, Each

Part Number: SNE-19-392

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fuel Filters, Aluminum, Pressure Regulator, Inline, Return, 59.5 psi, 10 Micron, Fuel Injection, 175 GPH, 3/8 in. NPT, Each

Part Number: HLY-12-875

3.63 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Fuel Pressure Regulators, HP Billet, Adjustable, 4-65 psi, Return Style, Inline, 3/8 in.-NPT, Female Thread, Aluminum, Black, Clear Anodized, Each

Part Number: HLY-12-879

3.86 out of 5 stars ( 21 )

Estimated Ship Date: Today

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Fuel Pressure Regulators, Sniper, EFI, 40-130 psi, Bypass, Return Style, Inline, -8 AN Ends, Female Thread, Aluminum, Black, with Bracket, Each

Part Number: SNE-19-395

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Fuel Pressure Regulators, Boost Adjustable, 15-90 psi, Inline, -6AN Inlet, Outlets, Return Style, Aluminum, Black/Clear Anodized, Universal, Kit

Part Number: HLY-12-894KIT

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Wiring Harness, Holley EFI, V8 Over Manifold, Bosch Injector Harness, for Avenger, Dominator, HP EFI Systems, Chrysler, GM, Cylinder Orientation, Kit

Part Number: HLY-558-200

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Throttle Body Intake Elbow, 105mm Bore Size, Aluminum, Natural, 5.12 in. Height, Each

Part Number: HLY-300-240

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Fuel Pressure Regulators, Boost Adjustable, 15-90 psi, Inline, -8AN Inlet, Outlets, Return Style, Aluminum, Black/Clear Anodized, Universal, Kit

Part Number: HLY-12-895KIT

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fuel Pressure Regulators, HP Billet, 4.5 to 9 psi, Inline, Return Style, 3/8 in. NPT, Inlet and Outlet, Idle Bleed, Black Finish, Bracket, Each

Part Number: HLY-12-842

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Fuel Pressure Regulators, HP Billet, 4.5-9 psi, No Return, -10 AN Inlet, -8 AN Outlets, Aluminum, Black/Clear Anodized, Each

Part Number: HLY-12-843

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Fuel Pressure Regulators, Billet Aluminum, Black Anodized, Inline, Return, 59.5 psi, -6 AN Male Threads, Each

Part Number: HLY-12-893

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Throttle Body Intake Elbow, 105mm Bore Size, Aluminum, Natural, 5.12 in. Height, Ford, Each

Part Number: HLY-300-240F

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Fuel Rails, EFI Hi-Flow Billet Fuel Rails, Billet Aluminum, Black Anodized, -8 AN O-ring Inlet Size, Holley Hi-Flow, Ford, 5.0L, 5.2L, Kit

Part Number: HLY-534-283

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Wiring Harnesses, Holley EFI, TFI Ignition, Adapter Harness, for Avenger, HP, Dominator EFI Systems, Each

Part Number: HLY-558-305

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Fuel Pressure Regulators, Bypass Regulator Kit, Return, 4.5-9 psi, Carbureted, Includes Fittings, Gauge, Mounting Bracket, Kit

Part Number: HLY-12-887KIT

3.6 out of 5 stars ( 5 )

Estimated Ship Date: May 18, 2026 if ordered today

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Fuel Cell Vent Valves, -10 AN Male, Straight Fitting, Filter, 6 ft. of Hose, Anodized Fittings, Kit

Part Number: HLY-26-510

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Fuel System Dampers, Billet Aluminum, Black Anodized, 40-70 psi, -8 AN Female Threads Inlet/Outlet, Standard Range, Each

Part Number: HLY-12-1006

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Brackets, Sniper EFI, Remote Mount, Air Idle Control Bracket, Aluminum, Natural Finish, for Dual 4 Barrel, Sniper EFI Engines, Each

Part Number: SNE-543-122

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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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: Today

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Fuel System Dampers, Billet Aluminum, Black Anodized, 40-70 psi, -6 AN Male Threads Inlet/Outlet, Standard Range, Each

Part Number: HLY-12-1002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Fuel Regulators, EFI, 15-90 psi, -6AN Inlet, Outlets, Return Style, Boost Ref, Billet Aluminum, Each

Part Number: HLY-12-894

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fuel System Dampers, Billet Aluminum, Black Anodized, 40-100 psi, -6 AN Female Threads Inlet/Outlet, Standard Range, Each

Part Number: HLY-12-1008

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