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- Hpi Fuel Injectors: Set Of (8) 42lb Ls3 / Ls7...
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Item #:
154215183
Hpi Fuel Injectors: Set Of (8) 42lb Ls3 / Ls7 / Lsa / Ev14 / Ev6 Style High Impedance Injectors
Item #:
154215183
PHP 14427
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, August 27
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Our injectors provide great cylinder to cylinder consistency and produce amazing idle qualities, excellent drive-ability, and smoothness not found in other injectors of this size.
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What Stands Out
High Flow Rate
Each injector delivers 42 pounds per hour, providing optimal fuel delivery for high-performance LS3, LS7, and LSA engines, ensuring reliable power and efficiency during demanding driving conditions.
Versatile Compatibility
Designed to fit multiple LS engine styles including EV14 and EV6, these injectors offer a seamless upgrade for various performance setups, enhancing adaptability across different applications.
High Impedance Design
The high impedance configuration ensures compatibility with modern engines and fuel management systems, promoting stability and reducing the risk of electrical issues for reliable and consistent operation.
Product Details
| Item Weight | 2 lbs (910 grams) |
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?
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Performance Enthusiasts
Ideal for users aiming to enhance engine performance and improve fuel efficiency in high-performance vehicles.
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Engine Builders
Perfect for those building LS-based engines, providing reliable performance for custom build applications.
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Racing Applications
Suitable for competitive racing environments where precision fuel delivery is crucial for optimal engine performance.
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Casual Drivers
Not ideal for everyday vehicle users seeking standard performance without the demand for upgraded injectors.
Product Description
Hpi Fuel Injectors: Set Of (8) 42lb Ls3 / Ls7 / Lsa / Ev14 / Ev6 Style High Impedance Injectors
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are Hpi Fuel Injectors and what vehicles are they compatible with?
Answer: Hpi Fuel Injectors are precision-engineered components designed to enhance performance in select LS3, LS7, and LSA engines. These injectors are compatible with vehicles that utilize these engine types, offering a notable improvement in fuel delivery and efficiency. They feature high impedance and can replace both EV14 and EV6 style injectors, making them versatile for tuning and upgrades. Owners of performance-oriented Chevrolet and GMC vehicles often opt for these injectors to achieve better horsepower and throttle response, ideal for both street racing and drag racing applications. -
Question:
What is the flow rate of the Hpi Fuel Injectors?
Answer: The Hpi Fuel Injectors flow at a rate of 42 pounds per hour (lb/hr), which is tailored for high-performance setups. This flow rate is significant for engines that demand more fuel to create higher horsepower outputs. It allows for an efficient fuel-air mixture that can support modifications such as aftermarket forced induction or aggressive tuning. Users planning to upgrade their vehicle's power system will find these injectors particularly beneficial, providing the necessary fuel supply for enhanced engine performance. -
Question:
Are Hpi Fuel Injectors easy to install?
Answer: Yes, Hpi Fuel Injectors are designed for a straightforward installation process, often requiring basic mechanical skills and tools. Typically, they fit into the existing fuel rail and manifold without additional modification. Many automotive enthusiasts and DIYers appreciate this feature, as it allows for quick upgrades and replacements during maintenance. Just ensure to follow proper procedures regarding fuel system depressurization and hose connections for optimal performance and safety. -
Question:
Why choose Hpi Fuel Injectors over other brands?
Answer: Hpi Fuel Injectors are crafted with high-quality materials that ensure durability and reliability compared to many generic options. They undergo rigorous testing to provide users with consistent fuel atomization, which contributes to enhanced engine performance and fuel efficiency. When tuning for specific power goals or racing applications, choosing a trusted brand like Hpi becomes essential, as they are engineered to perform under stress and high performance, keeping your engine running smoothly and efficiently. -
Question:
What are the benefits of high impedance injectors like Hpi?
Answer: High impedance injectors, such as the Hpi Fuel Injectors, are designed to work well with the stock engine control unit (ECU), which means they require less electrical current for optimal operation. This property results in reduced strain on the vehicle's electrical system and helps achieve better fuel efficiency and performance. Car enthusiasts that want to implement advanced tuning strategies while maintaining factory compatibility will find these injectors beneficial, allowing for a seamless upgrade path. -
Question:
Can I use Hpi Fuel Injectors for boosted applications?
Answer: Absolutely! Hpi Fuel Injectors are an excellent choice for boosted applications as they can handle higher fuel flow rates essential for forced induction setups. When increasing pressure through turbocharging or supercharging, the demand for fuel rises significantly. Utilizing injectors with a 42 lb/hr flow rate helps ensure your engine receives adequate fuel for combustion under boost, enhancing overall performance and reliability during extreme driving conditions. -
Question:
What should I consider when selecting injectors for my vehicle?
Answer: When selecting injectors like the Hpi Fuel Injectors for your vehicle, consider factors such as flow rate, impedance type, and compatibility with your engine setup. Assess your power goals and modifications to determine the required flow rate and injector characteristics. Additionally, ensure your ECU can accommodate high-performance injectors without reprogramming or other complications. This careful consideration ensures you select injectors that will enhance your vehicle's performance without sacrificing reliability. -
Question:
Do I need to tune my car after installing Hpi Fuel Injectors?
Answer: Yes, tuning is highly recommended after installing Hpi Fuel Injectors. Upgrading to these injectors alters fuel delivery parameters, which could affect the air-fuel ratio and overall engine performance. A proper calibration will optimize fuel mapping to match the new injector characteristics, enhancing efficiency and power output. Performance tuners often see significant improvements in responsiveness and drivability after recalibrating for the injectors, making it a worthwhile investment for serious automotive enthusiasts. -
Question:
How do I know if my fuel injectors need replacement?
Answer: Signs that your fuel injectors may need replacement include poor engine performance, reduced fuel efficiency, rough idling, or unexpected stalling. If you notice misfires or an increase in exhaust emissions, it could also be a warning sign of injector issues. Conducting a fuel system diagnostic can help identify injector performance problems. If you are considering upgrading them, the Hpi Fuel Injectors can be an effective replacement to restore engine performance and efficiency. -
Question:
Where can I buy Hpi Fuel Injectors: Set Of 8 42lb LS3 LS7 LSA EV14 EV6 Style High Impedance Injectors?
Answer: You can buy Hpi Fuel Injectors: Set Of 8 42lb LS3 LS7 LSA EV14 EV6 Style High Impedance Injectors from Ubuy in Philippines. Ubuy offers a hassle-free shopping experience with multiple shipping options, ensuring you get your performance parts quickly. With a variety of automotive products in their inventory, Ubuy provides a reliable platform for enthusiasts looking to enhance their vehicles with high-quality components like Hpi Fuel Injectors.
HPI Fuel Injectors Editorial Review
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Pros
- High performance increase
- Easy to install
- Great fuel efficiency
- Durable construction
- Compatible with various LS models
Cons
- May require tuning for optimal performance.
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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PHP 14427
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Features & Benefits
- High Impedance injectors made in Germany using Bosch Gen 3 technology.
- E85 and methanol compatible for versatile fuel options.
- Matched within 1% static and 2% dynamic for optimal performance.
- Promotes excellent cylinder consistency for superior engine operation.
- Includes detailed injector deadtimes and flow ratings for easy calibration.
- Plug and play connectors available for convenient installation.
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