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EFI Source is dedicated to supplying the highest quality EFI products to the performance minded automotive community. Our goal is to make programmable EFI systems affordable to everyone without sacrificing quality or functionality. We will constantly be adding new products in order to meet this goal.

EFI Source Inc Questions

The EFI Source Inc annual revenue was $192000 in 2026.

EFI Source Inc is based in Boyertown, Pennsylvania.

The NAICS codes for EFI Source Inc are [42, 4231, 423, 42312].

The SIC codes for EFI Source Inc are [50, 501].

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