Holley EFI Systems Wiring Harnesses

Marsoni

M251S

$283.98

Get it in 3 business days with 1 day shipping. Friday, May 29

Holley EFI Systems Wiring HarnessesThis part is legal for sale or use on Racing Use Only Vehicles The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street. This harness is designed for LS1 6 Engines, from 1997 2004. This harness interfaces with 24x Crank and 1x Cam sensors.

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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My 7yo loves them. They appear well made and fit as expected. I saw some reviews of them being too big but no issues here. She’s worn them everyday for a week and she said they are comfortable. Color matches description and the rhinestones add the “extra sparkle” she loves. They did get some mud on them at recess but it was easy to clean off. Overall, no complaints for the price.

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Reviewed in the United States on October 3, 2025

Verified Purchase

Amazon Customer

West Palm Beach, US

★★★★★ 5

Great shoe

Size: 5 Big Kid, Color: White/Rhinestones

Price is right, attractive looking shoe

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Reviewed in the United States on June 9, 2026

Verified Purchase

Lord Prince

Port Orchard, US

★★★★★ 5

Inexpensively Cute, Resilient and Durable...

Size: 5 Big Kid, Color: Purple, Size: 5 Big Kid, Color: Purple

Purchased these cheap mesh-like breathable, high quality light-weight canvas material non-reputable, off-brand name sneakers for my stepdaughter because her puma sneakers were wet. My daughter loves them; not only are they her favorite color, she says they're very comfortable and easy to put on. They're easy to put on, with a slip on style and also have tie up for a tighter fit. My daughter also says likes the purple in-sole bubble that looks like a real air bubble but its really hard plastic volcanized to give a nice polished purple color finish. My daughter is happy with them, so I am too. They're well worth the practical cost, I look forward to them lasting a growth period of approximately six months to a year. Highly recommended. Pick you child's favorite color! You'll be happy you did...

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Reviewed in the United States on April 30, 2025

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Amazon Customer

San Leandro, US

★★★★★ 4

Worth the buy so far!

Size: 4 Big Kid, Color: Gradient Blue

So far my child lives this shoes. They are comfortable and stylish for her!

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Reviewed in the United States on April 5, 2026

Verified Purchase

Grantham, US

★★★★★ 5

Great shoes!! Love them!

Size: 12 Little Kid, Color: Gradient Blue

Greta shoes! Perfect for growing kids! True to size! My 5 year old loves them and they hold up great! She's hard on shoes! Lightweight and durable materials.

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Reviewed in the United States on May 9, 2026