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HOLLEY EFI UNTERMINATED 15' FLYING LEAD MAIN HARNESS

Marsoni M251S
Sale price$217.97
Pay 4 payments of $54.49 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
HOLLEY EFI UNTERMINATED 15' FLYING LEAD MAIN HARNESSThe unterminated main harness comes with both J1A and J1B connectors full terminated with 15' of flying lead wiring. Want to fully rewire your Holley EFI installation? Or perhaps you're starting a new build, and want to wire everything perfectly the first time. Holley EFI unterminated main harnesses come with both J1A and J1B connectors fully terminatedwith 15 ft. of flying lead wiring to allow you to completely customize your main harness
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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.
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4.7 ★★★★★
Based on 872 reviews
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Verified Purchase
Fran Kelly
Bozeman, US
★★★★★ 5
Quality
Color: Black
Beautiful….well made
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
L
Verified Purchase
Lacretia G
Alexandria, US
★★★★★ 5
Use all pieces included
Color: Black
Hold good weight
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Reviewed in the United States on April 3, 2026
A
Verified Purchase
arueby
Port Orchard, US
★★★★★ 5
Well made easy to install
Color: Pine
Well worth the cost easy to install look great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
A
Verified Purchase
Al Z. NorCal
West Palm Beach, US
★★★★★ 3
Just garbage
Color: White
Just terrible I put 2 screws on barely any problems but when I put 4 it got worse just awful and the anchor on one of the shelves couldn’t fit in seamless properly
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Reviewed in the United States on April 19, 2026
J
Verified Purchase
Jason King
New York, US
★★★★★ 5
Absolutely worth every penny
Style: 70 inch 4 tier, Style: 70 inch 4 tier
Excellent product. Incredibly sturdy, beautiful color and finish, easy to assemble. I got the 70" to go on a 100" wall and it is the perfect size!
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Reviewed in the United States on September 12, 2025

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