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Holley

HOLLEY MAIN JET EXTENSIONS HOLLEY 4150/4160/4500 SERIES CARBS HO122-5000

HOLLEY MAIN JET EXTENSIONS HOLLEY 4150/4160/4500 SERIES CARBS HO122-5000

HO122-5000
$48.85 AUD
$48.85 AUD
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HOLLEY MAIN JET EXTENSIONS HOLLEY 4150/4160/4500 SERIES CARBS HO122-5000

Description

HOLLEY MAIN JET EXTENSIONS HOLLEY 4150/4160/4500 SERIES CARBS HO122-5000These Holley main jet extensions feature a new design that actually screws into the metering block. The main metering jet threads into the end of the extension, moving the fuel entry point for the main jet out into the fuel bowl. When it's in this location, it cannot be uncovered preventing a lean condition during periods of extreme acceleration or braking.Specs:
Jet Extension Style Screw-in
Jet Extension Thread Size (in) 1/4-32 in.
Jet Extension Material Brass
Fuel Bowl Gasket Included No
Float Included No
Quantity Sold as a pair.




Manufacturer Part Number:

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