FAST · New
FAST EZ-EFI Marine Self-Tuning Engine Control System Inline Kit
MPN 30365-06KIT · Store SKU fst30365-06KIT
Supplier stock checked 11/7/2026, 5:45:40 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
FAST EFI systems are ready to take to the sea with the self-tuning EZ-EFI Marine kit that features the proven performance and reliability that comes standard in all FAST EZ-EFI systems. The marine system upgrades the poor cold starting and rough idle often associated with boat engines running a carburetor, while improving overall performance and drivability.? EZ-EFI Marine with throttle body, Marine ECU, Mercury Specific O2 Installation Kit, Inline Fuel Pump and Touchscreeen Hand-Held EZ-EFI Marine Master Kit w/ Mercury O2 Installation Kit and Inline Fuel Pump
Manufacturer fitment & guides
Check 30365-06KIT against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
