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Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Feed your build with injector control built for serious power.
When horsepower climbs, weak fueling shows up fast. The HPI Injectors Set of 8 LS3 / LS7 / LSA EV14 / EV6 Style High Impedance Fuel Injectors is built for performance combinations that demand fast response, stable fuel delivery, and consistent cylinder-to-cylinder control under load.
BUILT FOR HIGH-PERFORMANCE FUELING
At HPI Injectors, these high-impedance injectors are built around Bosch EV6-based fuel injector technology and described as using Bosch core architecture. The result is strong linearity, fast response, and the fuel control needed for street, boost, ethanol, and race applications.
MATCHED FOR CONSISTENCY
Each set is listed as matched within 1% static flow and 2% dynamic flow, helping improve cylinder-to-cylinder consistency. That means cleaner fuel delivery, smoother operation, and better repeatability when tuning matters.
E85 READY. BOOST READY. BUILT TO LAST.
These injectors are described as using stainless steel internal components and a custom HPI tip with an added screen to help increase injector life. The product page also states they are E85 compatible, compatible with ethanol and methanol, and capable of operating with up to 9 bar of fuel pressure differential.
DESIGNED TO TUNE CLEAN
Injector dead times and flow ratings are provided to make fuel map calibration easier. The page also emphasizes strong idle quality, drivability, and smoothness, making these injectors a solid option for performance builds that still need clean street manners.
WHY HPI INJECTORS
At HPI Injectors, fueling is not guesswork. These injectors are built for enthusiasts who need control, consistency, and confidence when the engine is under pressure. From high-horsepower street cars to serious track builds, this set is designed to keep your combination supplied when it matters most.
Features:
Set of 8 high-impedance fuel injectors
LS3, LS7, and LSA application targeting
EV14 / EV6 style injector format
Bosch EV6-based injector technology
Bosch core architecture
Matched within 1% static flow
Matched within 2% dynamic flow
Custom HPI tip with added screen
Stainless steel internal components
E85 compatible
Ethanol and methanol compatible
Injector dead times and flow data provided
Supports up to 9 bar fuel pressure differential
Available Sizes:
30 lb / 330 cc
42 lb / 440 cc
60 lb / 650 cc
80 lb / 850 cc
96 lb / 1000 cc
120 lb / 1250 cc
160 lb / 1700 cc
210 lb / 2200 cc
225 lb / 2500 cc
Fitment:
LS3
LS7
LSA
EV14 / EV6 style high-impedance applications requiring this injector format
What’s Included:
Set of 8 HPI Injectors
Injector flow data and dead time information
Starting Price: $219.00
When your setup needs fuel delivery that keeps up with the build, step up to HPI Injectors and give your combination the injector set built to deliver under pressure.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
