


Holley EFI GM Drive-By-Wire 6 Pin Harness
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Holley EFI GM Drive-By-Wire 6 Pin HarnessHolley EFI GM Drive By Wire Harness Seamless integration with Holley EFI systems Plug and play compatibility with GM throttle bodies (P Ns 12570790, 12580760) and throttle pedals (P Ns 10379038, 19417903) Ensures reliable drive by wire throttle control for enhanced performance High quality construction for durability and longevity Simplifies installation with pre calibrated components
Quick Dispatch:
Your Holley EFI GM Drive-By-Wire 6 Pin Harness orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- 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]
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4.5 ★★★★★
Based on 1470 reviews
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Product Reviews
★★★★★ 5
Good quality and light weight w/ stand
Hand Orientation: Right, Color: Blue/Black
Our grandson is beginner and we bought this set for him and he loves them. He’s 13 so he can’t drive the cart and these are light and easy to carry if he is without a cart.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
Golf
Hand Orientation: Right, Color: Blue/Black
Great for beginner golfers
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
★★★★★ 1
Poor durability
Hand Orientation: Right, Color: Blue/Black, Hand Orientation: Right, Color: Blue/Black
Driver lasted 12 holes before the head snapped off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
★★★★★ 5
Good set of clubs for beginners to find out if golf is their game! You'll need a putter, though.
Hand Orientation: Right, Color: Blue/Black
This nice inexpensive set is great for a beginner at golf, which is me--never played before. I don't evem know if I'm going to like playing, but at least I have a set of clubs so that I can give it a try...it's the exercise from walking the course that appeals to me. My son says he can teach me, even using mens clubs. I figure if I like the game, I can get a nicer set of ladies clubs and pass this set to my grandson. If I don't like the game, I can still pass the set along to my grandson! My son thought these clubs were decent weight and quality and well worth the price...the only thing missing was a putter, but we found a cheaper one to add to the set.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
★★★★★ 5
I’m enjoying the racket
Color: Black
It’s a good racket for a beginner!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
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