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Holley EFI Systems Wiring Harnesses
Holley EFI Systems Wiring Harnesses
Holley EFI Systems Wiring Harnesses
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Holley EFI Systems Wiring Harnesses

Marsoni M251S
Sale price$283.98
Pay 4 payments of $71.00 a month.Shop Pay
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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  • Fast: 2-3 business days
  • Express: 1-2 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
4.4 ★★★★★
Based on 1705 reviews
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Product Reviews
D
Verified Purchase
DS
Birmingham, US
★★★★★ 5
Great knife block
Color: Brown
I love this knife block! It is definitely a more modern option than the usual large clunky blocks. Looks very stylish and a nice sleek size. The knives are very sharp and look/feel good to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2025
K
Verified Purchase
Kathryn Taylor
Cuba, US
★★★★★ 5
Good buy.
Color: Black
Comes with exactly what I wanted for a knife block not all the extras that I dont need or want and doesn't take up very much room in my counter. They dont feel bulky in your hand
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
Z
Verified Purchase
Zen
Bozeman, US
★★★★★ 4
decent deal
Color: Brown
As others have already noted, there are very small defects here and there with the product but nothing that's a big deal. The knives are sharp and solid. Overall, it's a very good deal for some very good knives. It's an attractive-looking set too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 21, 2022
M
Verified Purchase
Maggie
Fort Morgan, US
★★★★★ 5
Great set!
Color: Brown
Love these so much that when one knife disappeared I bought another set to replace the one knife. lol you will not be sorry. Looks very nice and sits on my counter always. I gets lots of compliments on the set and everyone wants to know where I purchased them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 5
Oh yes!!!
Color: Brown
Very satisfied with the purchase of these amazing knives. The price was good. I didn't want a lot of knifes. These are comfortable to hold and cut beautifully. The knife holder is just the right size for a small counter. I like the look of the design of the block holder.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 23, 2024

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