FAST EZ-EFI Marine Self-Tuning Engine Control System Inline Kit
SKU: 18869612822

FAST EZ-EFI Marine Self-Tuning Engine Control System Inline Kit

Sale price$1339.17 Regular price$1487.97
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  • USA
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

FAST EZ-EFI Marine Self-Tuning Engine Control System Inline KitThe marine option is available as a complete kit that includes a blue specific to the marine application, color touchscreen hand held, specialized O2 sensor bung and a die cast, four injector throttle body that supports up to 650 horsepower. It easily bolts on to engines using a 4150 style carburetor while allowing users to keep running their current ignition system.? Also available are kits that include an inline fuel pump kit and a special adapter

The marine option is available as a complete kit that includes a blue specific to the marine application, color touchscreen hand-held, specialized O2 sensor bung and a die cast, four-injector throttle body that supports up to 650 horsepower. It easily bolts on to engines using a 4150-style carburetor while allowing users to keep running their current ignition system.?Also available are kits that include an inline fuel pump kit and a special adapter plate that allows for a simple bolt-in installation in a Mercury Marine wet exhaust system without any welding (fits most applications from the early 1980s to 2002).
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  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 18869612822

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samiam46
Carnegie, US
★★★★★ 5
Very comfortable
Size: 2 Little Kid, Color: Light Pink
My daughter really really loves these. She said that they are the most comfortable shoes she has ever had.
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Reviewed in the United States on May 20, 2026
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B B
Cuba, US
★★★★★ 5
Daughters favorite shoes
Size: 2 Little Kid, Color: Light Pink
Daughter loves them. Very comfortable.
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Reviewed in the United States on May 13, 2026
K
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Kim
Natrona Heights, US
★★★★★ 5
Cute shoes
Size: 2.5 Little Kid, Color: Lavendar
Cute, easy to slip on, and my very particular daughter actually wears them - which is saying a lot.
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Reviewed in the United States on April 4, 2026
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Linda Wilson
Alexandria, US
★★★★★ 5
Her go to pair!
Size: 13 Little Kid, Color: Lavendar
Good quality shoes and she loves them! Slips her foot right in! Her go to pair !
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Reviewed in the United States on May 15, 2026
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Janie L Bobst
Boise, US
★★★★★ 5
It’s a perfect shoe without the correct width it needed to be wider
Size: 5 Big Kid, Color: Lavendar
The app suggested a 6.5 but I needed it in wide and it was not an option. I had to send them back because they were too tight!
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Reviewed in the United States on April 11, 2026

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