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Air and Fuel› Nitrous Oxide Systems and Components

NOS

Crosshair Plate 4-Barrel 4150 Professional Kit Plate Only Crosshair' Plate 4-Barrel Professional Kit Plate Only NOS

$661.95 $587.95 Save $74.00

SKU: N008 12566NOS

In Stock
In Stock
Ships by Jun 7
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The NOS CrossHair™ Plate 4-Barrel Professional Kit is a wet-style nitrous injector plate for Holley 4150™ bolt pattern carburetors, featuring two nitrous and two fuel spray bars for improved distribution and atomization, supporting up to 350+ HP.

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

BrandNOS
Part NumberN008 12566NOS

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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