Fuel System

The internal combustion engine has often been compared to an air pump: the more air that flows through it, the more power it makes. However, you need a proportionate amount of fuel to mix with that air to make horsepower. We can help you get more air into your your vehicle 's engine with a cold air intake, and more exhaust out with a performance exhaust system, but to increase fuel flow look right here because we have everything you need from tank to intake ports.

A performance fuel system starts with the fuel pump. No matter what mods you make downstream, it’s a waste of time and money if you can’t supply them with enough fuel pressure and volume. We have the electric and mechanical pumps to provide the flow. To get the right volume of fuel to your engine, there can’t be any restrictions along the way, so even the fuel filter has to be upgraded. We have units that provide maximum flow with effective filtration.

Original equipment fuel pressure regulators are pre-set to control fuel at pressure specified for a standard engine. They work fine for a grocery getter but are grossly inadequate for a modified engine with a high-flow fuel pump and injectors. We offer adjustable fuel pressure regulators that can be set to flow up to maximum fuel pump capacity. And you can get all that additional fuel right into the intake ports with our high-flow fuel injectors, which feature balanced flow rates and optimal spray patterns and fuel atomization. These injectors make tuning easier for better idle, drivability, and more power.

Cold air intake systems feature large air filters, and free-flowing tubing, but the increased flow is all for naught if you choke it down with a stock throttle body. We offer large bore throttle bodies that will maintain increased airflow right into the intake manifold. These are bolt-on replacements and require no modifications for installation. While you’re installing your throttle body, add one of our throttle body spacers. These spacers increase the volume between the throttle body and cylinder, increasing volumetric efficiency, and create turbulence that improves fuel atomization for more complete combustion.

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HOLLEY 550-440K
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HOLLEY 550-440K Terminator EFI 4BBL 950CFM Throttle Body Fuel Injection Stealth Master Kit Includes 3.5” Full Color Touchscre

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$4,179.38

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HOLLEY 550-444K
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HOLLEY 550-444K Terminator EFI 4BBL 950CFM Throttle Body Fuel Injection Stealth Master Kit Includes 3.5” Full Color Touchscre

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$3,867.35

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HOLLEY 550-1070
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HOLLEY 550-1070

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$3,715.94

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$3,231.25

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HOLLEY 550-1071
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HOLLEY 550-1071

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$3,715.94

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EDELBROCK 35820
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EDELBROCK 35820 Fuel Injection System

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$3,696.34

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$3,214.21

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EDELBROCK 35960
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EDELBROCK 35960 Fuel Injection System

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$3,690.10

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$3,208.78

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EDELBROCK 35920
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EDELBROCK 35920 Fuel Injection System

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$3,503.23

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$3,046.29

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HOLLEY 550-440
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HOLLEY 550-440 Terminator EFI 4BBL 950CFM Throttle Body Fuel Injection Stealth Kit Includes 3.5” Full Color Touchscreen

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$3,485.01

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HOLLEY 550-444
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HOLLEY 550-444 Terminator EFI 4BBL 950CFM Throttle Body Fuel Injection Stealth Kit Includes 3.5” Full Color Touchscreen

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$3,468.15

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EDELBROCK 35810
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EDELBROCK 35810 Fuel Injection System

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$3,403.49

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$2,959.56

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HOLLEY 550-1063
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HOLLEY 550-1063

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$3,392.87

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$2,950.32

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HOLLEY 550-1065
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HOLLEY 550-1065

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$3,392.87

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HOLLEY 550-1004
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HOLLEY 550-1004

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$3,295.69

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$2,865.82

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EDELBROCK 35950
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EDELBROCK 35950 Fuel Injection System

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$3,239.86

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$2,817.27

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EDELBROCK 35780
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EDELBROCK 35780 Fuel Injection System

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$3,190.70

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$2,774.52

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EDELBROCK 35930
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EDELBROCK 35930 Fuel Injection System

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$3,190.45

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$2,774.30

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EDELBROCK 35900
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EDELBROCK 35900 Fuel Injection System

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$3,180.90

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$2,766.00

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EDELBROCK 35980
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EDELBROCK 35980 Fuel Injection System

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$3,168.56

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$2,755.27

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EDELBROCK 35940
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EDELBROCK 35940 Fuel Injection System

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$3,147.16

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$2,736.66

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EDELBROCK 35830
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EDELBROCK 35830 Fuel Injection System

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$3,080.22

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$2,678.45

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EDELBROCK 35850
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EDELBROCK 35850 Fuel Injection System

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$3,067.21

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$2,667.14

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HOLLEY 550-1012
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HOLLEY 550-1012

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$3,042.22

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$2,645.41

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EDELBROCK 35690
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EDELBROCK 35690 Fuel Injection System

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$3,030.88

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$2,635.55

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EDELBROCK 35740
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EDELBROCK 35740 Fuel Injection System

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$2,977.95

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$2,589.52

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EDELBROCK 35760
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EDELBROCK 35760 Fuel Injection System

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$2,949.53

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$2,564.81

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