Air and Fuel› Carburetors and Components

Moroso

Moroso Carburetor Jet Extension Kit - Holley 2BBL/4BBL Carburetors - Set of 3

$206.94

SKU: M00R 65227

In Stock
In Stock
Ships by Jun 18
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Moroso 65227 is a carburetor jet extension kit designed for Holley 2-bbl and 4-bbl carburetors. It includes three sets of two extensions to eliminate fuel starvation during hard acceleration and cornering. The kit provides 1/2" extensions for stock float bowls, as well as 3/4" and 1" long extensions.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMoroso
Part NumberM00R 65227

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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