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Moroso Performance Parts
Moroso 65440
Moroso 65440 Holley Jet Spacer 1/4-32 247x250
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Moroso 65440
Moroso 65440 Holley Jet Extensions
Fits Holley carburetors
Retail Price: $16.28
Our Price: $13.95
UPC 084663654404
Free Shipping and Handling for orders over $99!
(US only. Excluding any oversize charges.)
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1Estimated Shipping Dates are based on available inventory and the nearest warehouse.
Performance Parts is a Moroso authorized performance retailer
Product Info Related Items
Application: Street/Strip
Moroso 65440 Holley Jet Extensions
Fits Holley carburetors

These jet extensions screw directly into the metering block in Holley carburetors to reposition the jets farther back in the fuel bowl. This eliminates fuel starvation and because they are CNC machined for a precise fit, they will not fall out.


1/4"-32
Two per package
Must be used in conjunction with Moroso 65228, drag race float kit to clear extensions
Shipping Weight/Dimensions:
Weight:0.05 lbs
Height:1.00 in.
Length:5.00 in.
Width:3.75 in.
Shipping from warehouses in the U.S. and Canada!
Performance Parts has over 20 warehouses in the U.S. and Canada so you can get your parts duty free! Call for availability.
Holley 122-5000
$8.68
Holley 122-5000 Jet extensions.
For Holley 4150, 4160, and 4500 model carburetors.
- Last Updated: 2014-09-03 16:27:48 -
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