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Item #:
19083189
Holley EFI 558-443 Computer Chip Programmer Input Cable
75% of respondents would recommend this to a friend
Item #:
19083189
STD 2853448
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Sunday, October 25
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The CAN to USB communication cable provides the user with real tuning time access to the ECU.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Enhanced Performance
Unlock superior engine performance with Holley's advanced tuning capabilities, allowing precise adjustments for optimal fuel efficiency and horsepower, ensuring your vehicle runs at its best on every drive.
User-Friendly Interface
The intuitive programming interface simplifies the tuning process, making it accessible for both novice and experienced users, enabling quick adjustments without the need for extensive technical knowledge.
Reliable Compatibility
Designed to work seamlessly with a wide range of Holley EFI systems, ensuring a perfect fit and reliable communication, which provides peace of mind when upgrading or customizing your vehicle.
Product Details
| Connector type | USB/CAN |
| Cable length | 8 ft |
| Brand | Holley EFI |
| Compatible brands | Holley EFI |
| Compatible models | Sniper EFI |
| Model name | HOLLEY EFI 8' EFI CAN To USB Communication Cable |
| Connector gender | Male |
| Electronic end connection 1 | USB |
| Electronic end connection 2 | CAN |
| Count | 1 |
| Has written warranty | No |
| Has nrtl listing certification | N |
| Retail packaging | Single Piece |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Performance Tuners
Ideal for automotive enthusiasts seeking to optimize engine performance through precise programming and tuning capabilities.
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DIY Mechanics
Great for hobbyist mechanics who want to easily connect and program their Holley EFI systems at home.
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Race Car Teams
Essential for racing teams looking to quickly adjust settings on the fly during races for competitive edge.
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Casual Drivers
Not suitable for everyday drivers who do not require advanced tuning or programming features for their vehicles.
Product Description
Holley EFI 558-443 Computer Chip Programmer Input Cable
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Customer Questions & Answers
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Question:
Is Holley EFI 558-443 Computer Chip Programmer Input Available to Shop Online in São Tomé and Príncipe?
Answer: Yes, at Ubuy São Tomé and Príncipe this product is available for you to shop at a reasonable price. The Holley EFI 558-443 Computer Chip Programmer Input is not available locally but you can trust us with our express shipping services. -
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Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Holley EFI All Computer Cables & Connectors Editorial Review
Holley EFI 558-443 Computer Chip Programmer Input Cable is a custom communication cable designed for HOlley EFI devices, specifically tailored for the Sniper EFI model. This high-quality cable features an 8-foot length, allowing for flexible setup options, and utilizes a USB/CAN connector for seamless data transfer. Users have appreciated its durability and functionality, making it an excellent choice for engine tuning. The cable is designed for easy plug-in with its male connector type, ensuring compatibility with various Holley EFI products. All these features come together to provide a reliable connection for efficient communication between your computer and EFI system, enhancing your tuning experience.
Customer Reviews & Ratings
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Pros
- 8-foot length for flexible installation
- USB/CAN connectivity for fast data transfer
- Male connector for easy plug-in
- Compatible with Holley EFI Sniper models
- Lightweight design for portability
Cons
- Limited to Holley EFI products only
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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STD 2853448
Order now and get it around Sunday, October 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- 8’ communication cable for easy access to your ECU
- Enables real tuning time access to the ECU
- Compatible with Holley EFI, Sniper EFI, and Terminator X Tuning Software
- Free download of Tuning Software available on Holley's website
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