Carburetion

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Holley

Single-Stage Power Valve

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$19.05 $18.10

Single-Stage Power Valve Standard Flow 6.5 in. Hg

-5%

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Holley

Single-Stage Power Valve

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$20.94 $19.89

Single-Stage Power Valve Standard Flow 7.5 in. Hg

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Holley

Carburetor Standard Main Jet

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$16.73 $15.89

These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimeters per minute" and are changeable for...

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Holley

Carburetor Standard Main Jet

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$17.19 $16.33

These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimeters per minute" and are changeable for...

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Holley

Carburetor Standard Main Jet

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$16.73 $15.89

These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimeters per minute" and are changeable for...

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Holley

Carburetor Throttle Ball Assortment

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$25.86 $24.57

Carburetor Throttle Ball Assortment

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Holley

Main Jet Extension

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$20.32 $19.30

An improved jet extension design that actually screws into the metering block. The main metering jet then threads into the end of the extension....

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Holley

Die Cast EFI By Pass Style Fuel Pressure Regulators

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$124.95 $118.70

Holley does it again with their new die cast aluminum fuel pressure regulators. The same Holley quality that you expect at a price point...

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Holley

HP Billet EFI By Pass Fuel Pressure Regulator

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$311.95 $296.35

Holley® Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley®. They are precision machined from 6061-T6 billet...

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Holley

Carb/EFI Adjustable Billet By-Pass Regulator-6AN

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$249.93 $237.43

Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet...

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Holley

Carburetor Standard Main Jet

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$17.19 $16.33

These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimeters per minute" and are changeable for...

-5%

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Holley

Carburetor Standard Main Jet

compare

$16.73 $15.89

These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimeters per minute" and are changeable for...

-5%

Sold out

Quick View

Holley

Carburetor Standard Main Jet

compare

$17.19 $16.33

These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimeters per minute" and are changeable for...

-5%

Sold out

Quick View

Holley

Carburetor Standard Main Jet

compare

$17.19 $16.33

These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimeters per minute" and are changeable for...

-5%

Sold out

Quick View

Holley

Carburetor Standard Main Jet

compare

$17.19 $16.33

These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimeters per minute" and are changeable for...

-5%

Sold out

Quick View

Holley

Carburetor Standard Main Jet

compare

$17.19 $16.33

These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimeters per minute" and are changeable for...

-5%

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Holley

Single-Stage Power Valve

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$21.32 $20.25

Single-Stage Power Valve Standard Flow 8.5 in. Hg

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Holley

Single-Stage Power Valve

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$23.50 $22.33

Single-Stage Power Valve Standard Flow 9.5 in. Hg

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Holley

Single-Stage Power Valve

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$21.32 $20.25

Single-Stage Power Valve Standard Flow 5.5 in. Hg

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Holley

Single-Stage Power Valve

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$21.32 $20.25

Single-Stage Power Valve Standard Flow 2.5 in. Hg

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Holley

Heat Shield Kit

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$71.57 $67.99

Heat Shield Kit for Model 4010™, Model 4150™, and Model 4160™

-4%

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Holley

Dominator Billet Carbureted By Pass Fuel Pressure Regulator

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$357.43 $339.56

Holley® Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley®. They are precision machined from 6061-T6 billet...

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Holley

Carburetor Diaphragm

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$37.08 $35.23

Carburetor Diaphragm Diaphragms 50cc (black) Rubber w/o Screws

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Holley

Carburetor Diaphragm

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$7.37 $7.00

30cc accelerator pump diaphragm (black) Rubber w/o Screws

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Holley

Accelerator Pump Discharge Nozzle

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$55.67 $52.89

Two Accelerator Pump Discharge Nozzle 0.037 in. Hole Size Tube Type Includes 4 Gaskets

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Holley

Accelerator Pump Tuning Kit

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$284.93 $270.68

This tuning kit is composed of a selection of accelerator pump hardware components including pump diaphragms, pump nozzles, pump cams and related parts. Contained...

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Holley

HP Billet Carbureted Fuel Pressure Regulator

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$178.95 $170.00

Holley® Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley®. They are precision machined from 6061-T6 billet...

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Holley

HP Billet Carbureted Fuel Pressure Regulator

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$274.93 $261.18

Holley® Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley®. They are precision machined from 6061-T6 billet...

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Holley

HP Billet Carbureted By Pass Fuel Pressure Regulator

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$326.95 $310.60

Holley® Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley®. They are precision machined from 6061-T6 billet...

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Holley

Carbureted Fuel Pressure Regulator

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$227.93 $216.53

Holley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for...

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Holley

Carbureted Bypass Fuel Pressure Regulator

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$171.20 $162.64

Holley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for...

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Holley

Chrome Carbureted Fuel Pressure Regulator

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$66.63 $63.30

Holley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for...

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Holley

Chrome Carbureted Fuel Pressure Regulator

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$66.63 $63.30

Holley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for...