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Ellison Throttle Body Injector

EFS-5 Throttle Body Injector

The EFS-5 is suitable for use on engines in the 225 to 260 hp range.

The external dimensions of the EFS-5 are identical to that of the Model EFS-4-5.   The difference is that the EFS-5 bore size is enlarged.  Click to see the dimensions of the Model EFS-4-5 and EFS-5.

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