Engine Management Systems

EZ-EFI 2.0 Self Tuning Engine Control System - Multi-Port Retro-Fit Type, Kit

Part Number: FST-30404-KIT

3.2 out of 5 stars ( 10 )

Estimated Ship Date: Today

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EZ-EFI 2.0 Self Tuning Engine Control System, GM, LS, Engine Swap, Kit

Part Number: FST-30405-KIT

1.2 out of 5 stars ( 5 )

Estimated Ship Date: Jun 25, 2026 if ordered today

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Engine Management Systems, Ultra-Port EFI, Up to 8-injectors, Single Wideband, No Transmission Control, Universal, Kit

Part Number: FIF-30-99

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Estimated Ship Date: Jun 22, 2026 if ordered today

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