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  5. EC 318VS Infinite Radius Velocity Stack
EC 318VS Infinite Radius Velocity Stack
318VS EC Infinite Radius Velocity Stack
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EC 318VS Infinite Radius Velocity Stack

Part Number: 318VS
Your Price: $29.99
Velosity Stack EC Infinite Radius
Availability: In Stock.

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318VS EC Velocity Stack uses a radius that helps guide air to increase velocity and flow.

This improved the airflow and signal of those carburetors. Our air inlet velocity stacks complement those designs to provide the best airflow potential from those carburetors. 

We recommended using velocity stacks over plain filter adapters in every class that they are legal to use it. Check your rule book before ordering. Each piece is CNC machined from 6061-T6 Aluminum and includes all parts needed to install.

Fits WB-3A Walbro Carburetor. Commonly used in kart racing on the Yamaha KT-100 engine.(Approximate 2.5ДђЛ›€Ð•Ñ“Е› OD x 1.170ДђЛ›€Ð•Ñ“Е› ID bolt spacing 45.75mm fitted 6mm; check your air filter for fitment)

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