Holley Performance Carbs & More

Fuel Pressure Regulators, Holley Sniper EFI Fuel Regulators, Low Pressure, 4.5 - 9 psi, Non-return, Inline, Aluminum, Chrome, Gas, Carb Usage, Each

Part Number: SNE-80000103

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Fuel Injection System Wiring Harnesses, Holley EFI, Pro-Dash, Input/Output, Unterminated, 2 and 3 Conductor Cable, 10 ft. Long, Pins, Plugs, Each

Part Number: HLY-558-456

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

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

• Drop Ship
• Free Shipping
• Special Order

Fuel Injection Components, Sniper EFI, Throttle Body Installation, 2300 and 4150 Flange Style, Gaskets, Hardware, Kit

Part Number: SNE-520-1

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

Fuel Injection System Wiring Harnesses, Holley EFI, Drive-by-wire Harness, GM LSx Early Truck, MPFI, SFI, TBI, for Dominator EFI Systems, Each

Part Number: HLY-558-429

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Intake Manifolds, LS EFI, Single Plane, Mid-Rise, Cathedral Port, Multi-port, 2,500-7,000 RPM Range, Aluminum, Black Finish, Chevy, 4.8-6.0L, Each

Part Number: HLY-300-137BK

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Intake Manifolds, LS EFI, Mid-Rise, Rectangular Port Head, Multi-port, 1,500-6,500 RPM Range, Aluminum, Black Finish, Chevy, 6.0L, 6.2L, Each

Part Number: HLY-300-135BK

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Intake Manifolds, EFI LT1, Gen V, Hi-Ram, Direct Injection, 3,500-8,000 RPM, 105mm Bore, Standard Deck, Aluminum, Satin Finish, Chevy, 6.2L, Each

Part Number: HLY-300-142

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Fuel Cell Caps, Screw-on, Billet Aluminum, Black Anodized, Cap Mounting Plate, 12 Bolt Holes, Each

Part Number: HLY-241-227

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Free Shipping

Intake Manifolds, Sniper EFI, Hi-Ram, Rectangular Port, 92mm Throttle Body, 1,800-6,400 RPM, Welded Aluminum, Silver, Chevy, LS, 6.0L, 6.2L, Each

Part Number: SNE-822101-1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Fuel Filter Elements, Replacement, Element, Stainless Steel Mesh, 40 micron, with O-rings, for HP Billet Fuel Filter, 100 gph, Gas/E85, Each

Part Number: HLY-162-565

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

Fuel Injector Driver Modules, Holley EFI, Programmable Module Only, Eight Channel, 4 to 10 amp Peak Current, 0.5 to 1.0 ohm Peak Hold, No Harness, Kit

Part Number: HLY-554-143

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Filter Elements, Replacement, Element, Stainless Steel Mesh, 100 microns, with O-rings, for HP Billet Fuel Filter, 100 gph, Gas/E85, Each

Part Number: HLY-162-557

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Fuel Injectors, 30 lbs/hr., Tri-cone Spray, Bosch Plug, EV1 Body, 12V Saturated Circuit, 2.85 in. Seat Height, High Impedance, 8-pieces, Set

Part Number: HLY-522-308

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Intake Manifolds, Holley EFI, Gen III Hemi, Single Plane, Multi-port, Aluminum, Satin Finish, Chrysler, Dodge, Jeep, Ram, 5.7L, 6.1L, 6.4L, Each

Part Number: HLY-300-930

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Intake Manifolds, EFI, Vortec Intake, Multi-port, 2,500-7,500 RPM Range, Cast Aluminum, Satin Finish, 4150 Flange, Fuel Rails, Chevy, 4.3-6.6L, Each

Part Number: HLY-300-263

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Injection Systems Wiring Harnesses, Dominator EFI, J3 Auxiliary Harness, MPFI, Speed Density/Throttle, 17 Input/Outputs, Connector Included, Kit

Part Number: HLY-558-403

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Fuel Filter Elements, Replacement, Element, Paper Material, 10 micron, with O-rings, for Dominator Billet Fuel Filter, 260 gph, Gas/E85, Each

Part Number: HLY-162-567

Not Yet Reviewed

Estimated Ship Date: Today

Fuel Injection Components, M8 Four Pin, 8 Ft, Extension Cable, Each

Part Number: HLY-558-485

Not Yet Reviewed

Estimated Ship Date: Today

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 Bowls, Secondary, Center Hung, Polished, Holley 4150, 4160, Gaskets Included, Each

Part Number: HLY-134-72S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Fuel Injectors, Terminator X, EFI, 120 lbs./hr., USCAR Plug, EV6/Pico Body, 12V Saturated, High Impedance, 1.85 in. Overall Height, 0.65 OD, Each

Part Number: HLY-522-121X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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: Today

• Free Shipping

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: Today

• Free Shipping

Fuel System Kits, G-Body Fuel System, EFI, 350 lph Pump, 20 ft. Nylon Braided Hose, Regulator, Filter, Buick, Oldsmobile, Chevy, Pontiac, Kit

Part Number: HLY-526-23

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping