Holley Performance Carbs & More

Legendary Holley carburetors have powered professional racers to victory for years, and you can bolt the same technology onto your engine. Every Holley carb is built...

Legendary Holley carburetors have powered professional racers to victory for years, and you can bolt the same technology onto your engine. Every Holley carb is built in the USA and 100-percent flow tested for no-hassle, out-of-the-box performance. Holley fuel pumps, fuel injectors, throttle bodies, and EFI system are manufactured using that same proven quality control. Bring a renowned Holley carburetor, fuel pump, or any other high-quality air and fuel system part to your street machine, competition vehicle, boat, or daily driver. Shop Holley at Summit Racing now!

Individual Parts

Part Groups

Results 1 - 25 of 63

Holley Replacement Idle Air Control Motors 543-105

Idle Air Control, Motor, for Commander 950, Digital Pro-Jection 2-/4-Bbl, Holley Sniper EFI TBI/HP 4-Bbl, Terminator/Avenger Black 4-Bbl, Plastic,Each

Part Number: HLY-543-105

4.0 out of 5 stars ( 20 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley EFI Systems Wiring Harnesses 558-429

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

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Pro-Jection Intake Manifolds 300-66

Intake Manifolds, Strip Dominator, Pro-Jection TBI, High Rise, Dual Plane, Standard Deck, Aluminum, Satin Finish, Chevy, Gen I, 5.0L, 5.7L, Each

Part Number: HLY-300-66

3.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Fuel Injectors 522-43

Fuel Injectors, 85 lbs/hr, TBI Injector, GM Maxi Plug, GM TBI Body, 4/1 amp Peak, 1.92 in. Height, Impedance, 1.4 ohm, Each

Part Number: HLY-522-43

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley EFI Systems Wiring Harnesses 558-112

Wiring Harnesses, Holley EFI, Main Harness, 58X LS TBI, for Terminator, Terminator Stealth, Throttle Body Systems, Chevy, Each

Part Number: HLY-558-112

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Fuel Injectors 522-80

Fuel Injectors, 72 lbs/hr, TBI Injector, Replacement, GM Maxi Plug, GM TBI Body, 4/1 amp Peak, 1.92 in. Height, Impedance, 1.4 ohm, Each

Part Number: HLY-522-80

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley EFI Systems Wiring Harnesses 558-111

Wiring Harnesses, Holley EFI, Main Harness, 24X LS TBI, for Terminator, Terminator Stealth, Throttle Body Systems, Chevy, Each

Part Number: HLY-558-111

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 19, 2025 if ordered today

Holley EFI Systems Wiring Harnesses 558-203

Fuel Injection System Wiring Harnesses, Holley EFI, 6 Cylinder, MPFI, SFI, TBI, Injector Harness, for HP, Dominator EFI Systems, Universal, Each

Part Number: HLY-558-203

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 24, 2025 if ordered today

Holley In-Tank Retrofit Fuel Pump Modules 12-173

Fuel Pumps, In-Tank, Retrofit Module, Electric, Return Style, Dual 450 lph, 60 psi, 12V, -8 AN Female, Both Ends, for 7-12 in. Deep Tank, Each

Part Number: HLY-12-173

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Diecast In-Tank Retrofit Fuel Pump Modules 12-129

Fuel Pumps, Electric, In-Tank, Diecast Retrofit Module, 6 psi, 255 lph, Gasoline, Non-Return Style, Each

Part Number: HLY-12-129

3.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley In-Tank Retrofit Fuel Pump Modules 12-134

Fuel Pumps, Electric In-Tank, 12V, 139 gph/525 lph Flow Rate, 60 psi, Universal, Each

Part Number: HLY-12-134

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Throttle Body to Carbureted Manifold Adapters 17-93

Throttle Body Adapters, Throttle Body to Carbureted Manifold Adapter, Open Center, Billet Aluminum, Black Anodized, 1.00 in. Height, Square Bore, Kit

Part Number: HLY-17-93

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Sniper Air Cleaner Assemblies 120-541

Air Cleaner Assembly, Sniper, 14 in. Diameter, Round, Dropped, Steel, Black Finish, Embossed Logo, 4 in. Filter, Paper Element, Each

Part Number: SNE-120-541

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Diecast In-Tank Retrofit Fuel Pump Modules 12-168

Fuel Pumps, Electric, In-Tank, Diecast Retrofit Module, 60 psi, 255 lph, Gasoline, E85, Return Style, Each

Part Number: HLY-12-168

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley In-Tank Retrofit Fuel Pump Modules 12-130

Fuel Pumps, Electric, In-Tank, Retrofit Module, 60 psi, 255 lph, Gasoline, Return Style, Each

Part Number: HLY-12-130

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Sniper Air Cleaner Bases 120-511

Air Cleaner Bottoms, Sniper Air Cleaner Bases, Dropped Base, 1.00 in. Drop, Steel, Matte Black Powdercoated, 14 in. Diameter, Sniper EFI, Each

Part Number: SNE-120-511

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley In-Tank Retrofit Fuel Pump Modules 12-131

Fuel Pumps, Electric, In-Tank, Retrofit Module, 60 psi, 255 lph, Gasoline, Returnless Style, Each

Part Number: HLY-12-131

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley In-Tank Retrofit Fuel Pump Modules 12-132

Fuel Pumps, Electric, In-Tank, Retrofit Module, 60 psi, 450 lph, Gasoline, Return Style, Each

Part Number: HLY-12-132

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Diecast In-Tank Retrofit Fuel Pump Modules 12-171

Fuel Pumps, Die-Cast, Retrofit, Electric, In-Tank, with Return, 119 gph, 450 lph, 60 psi, 12V, 1/4 in.-NPT, Female Thread, Gas, FlexFuel, Each

Part Number: HLY-12-171

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley EFI Systems Main Wiring Harnesses for 1983-1993 MUSTANG - 558-128

Fuel Injection System Components, Holley EFI, Main Harness, Plug-and-Play, Factory PWM/IAC Connectors, with OE Injectors, Ford, Mustang, 5.0L, Each

Part Number: HLY-558-128

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley EFI Systems Main Wiring Harnesses 558-130

Wiring Harnesses, Holley EFI, LT4 Engine, Main Harness, for Terminator X, V3 ECU, Cadillac, Chevy, Each

Part Number: HLY-558-130

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Sniper Air Cleaner Bases 120-510

Air Cleaner Bottoms, Sniper Air Cleaner Bases, Dropped Base, 1.00 in. Drop, Steel, Chrome, 14 in. Diameter, Sniper EFI, Each

Part Number: SNE-120-510

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Sniper EFI Fuel Injectors 522-361S

Fuel Injectors, Sniper EFI, 36 lbs/hr., Tri-cone Spray, USCAR Plug, EV6 Body, 12V Saturated, 1.86 in. Seat Height, High Impedance, 12.2 ohms, Each

Part Number: HLY-522-361S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Diecast In-Tank Retrofit Fuel Pump Modules 12-136

Fuel Pumps, Electric, In-Tank, Diecast Retrofit Module, 60 psi, 255 lph, Gasoline, Return Style, Each

Part Number: HLY-12-136

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Diecast In-Tank Retrofit Fuel Pump Modules 12-158

Fuel Pumps, Retrofit, Die-Cast, In-Tank, Electric, 67 gph, 255 lph, 60 psi, 12V, Aluminum Housing, 1/4 in.-NPT Female, 6.5-12 in. Tank Depth, Each

Part Number: HLY-12-158

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 21, 2025 if ordered today

Page 1 of 3
Next