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HPI Underhead (HPI 1444 | HPI1444)

Model: HPI 1444
Dist. #: HPI1444   SKU: HPI1444

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Shipping: In Stock For Shipping
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South Jordan, UT
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List Price:  $20.99
Price:  $18.89
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Updated on Oct 1, 2023 10:07:52 PM

Underhead S-25...
This is the Underhead for the HPI Nitro Star S-25 Engine.
This mounts underneath the cylinder head and the glow plug mounts to it.
This can also be called a Head Button.

Aluminum Building and construction
Silver in Color
CNC Machined
Drilled For Cylinder Head Screws

One S-25 Underhead

Assembly onto Vehicle.

Diameter: 1.3" (33mm)
Density: .10" (2mm)
Density at Radiance Plug Hole: .28" (7mm)
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