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- Holley EFI 522-428 Fuel Injector
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Item #:
53990471
Holley EFI 522-428 Fuel Injector
96% of respondents would recommend this to a friend
Item #:
53990471
NGN 1505554
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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Only 2 items left in stock.
Order now and get it around Friday, November 06
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What Stands Out
High Performance
The Holley EFI 522-428 Fuel Injector delivers exceptional fuel atomization and flow rates, enhancing engine performance, throttle response, and overall efficiency for high-performance applications.
Precision Engineering
Designed with meticulous attention to detail, these injectors ensure consistent fuel delivery and reliability, significantly reducing maintenance needs compared to standard injectors.
Versatile Compatibility
Suitable for a wide range of EFI systems, the Holley injectors provide flexibility for users, seamlessly integrating into various setups from street performance to racing applications.
Product Details
- Bosch/EV1 Style, High Impedance, 42 LB/HR;Holley EFI Fuel Injectors feature a precision lapped disc valve, high-quality brass windings, and high-temp O-rings. These injectors provide excellent linearity with no discernible bounce at low pulse widths as commonly found in other injectors. They are available from 19 to 160 lb/hr flow rates to accommodate a variety of vehicles. Holley EFI Fuel Injectors provide precision fuel delivery you can depend on.;
| Fuel injector type | Multi-Point Fuel Injectors |
| Vehicle fitment type | Specific |
| Automotive parts division | Performance |
| Brand | Holley EFI |
| Vehicle type | Car |
| Count | 1 |
| Flow rate | 42 4U |
| Weight | 1.4 lb (640 grams) |
| Material | brass |
| Has written warranty | No |
| Model | 522428 |
| Country of Origin | This item will be imported from US |
| What is in the box | Holley EFI 522-428 Fuel... For more details, please check description/product details |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Performance Enthusiasts
Ideal for those seeking enhanced engine performance and requiring high-flow fuel injectors for modified builds.
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Race Car Builders
Perfect for racers needing reliable, efficient fuel delivery in high-demand situations on the track.
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Custom Engine Converters
Great for mechanics and builders converting engines for custom applications needing precise fueling control.
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Stock Vehicle Users
Not suitable for those using stock vehicles as they may not require such high-performance fuel injectors.
Product Description
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Customer Questions & Answers
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How to Shop Holley EFI 522-428 Fuel Injector Online From Ubuy?
Answer: It’s easy to shop Holley EFI 522-428 Fuel Injector online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is Holley EFI 522-428 Fuel Injector Available to Shop Online in Nigeria?
Answer: Yes, at Ubuy Nigeria this product is available for you to shop at a reasonable price. The Holley EFI 522-428 Fuel Injector is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
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 Performance Fuel Injection Editorial Review
The Holley EFI 522-428 Fuel Injector is a precision-engineered component specifically designed for high-performance vehicles. constructed from durable brass, this multi-point fuel injector ensures optimal fuel delivery for improved engine performance. Weighing 1.4 lb, its vehicle-specific fitment guarantees compatibility with your car or truck's setup. Users appreciate the enhanced throttle response and power output, making it an ideal choice for those looking to upgrade their fuel system. Although there is no written warranty, many customers have reported satisfaction with the injector's reliable performance, elevating their driving experience.
Customer Reviews & Ratings
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Pros
- constructed from durable brass for longevity
- Designed for high-performance engines
- Provides improved throttle response
- Specific fitment for easy installation
- Optimizes fuel delivery effectively
Cons
- No written warranty provided
Platform Trust & Buyer Confidence
DH
Diana
Verified buyer
“I have, in fact, had bad experiences on several occasions with service providers or shipping companies from America—definitely—but this is the first and only reputable and reliable company I have encountered so far; huge praise for their work. ”
23 October 2026 · via Trustpilot
JS
Jarl
Verified buyer
“Fast shipping and A+ product. ”
24 Oct 2026 · via Trustpilot
B
Botibita
Verified buyer
“Great Range of Products and Excellent Service. The ordering and delivery process was excellent! I was able to purchase an item that I couldn’t find locally, and everything went smoothly from purchase to delivery. Thank you for the excellent service! ”
24 October 2026 · via Trustpilot
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Agnes
Verified buyer
“Reliable website, great articles. Timeline Mitopure Urolithin A Supplement Softgels is a wonderful product.”
25 October 2026 · via Trustpilot
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Colin
Verified buyer
“Great service from start to finish. ”
26 October 2026 · via Trustpilot
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NGN 1505554
Order now and get it around Friday, November 06
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:
Only 2 items left in stock.
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