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
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
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For more information, visit www.P65Warnings.ca.gov.
Feed your build with injector control you can trust.
When power goes up, weak fuel delivery becomes a problem fast. The HPI Injectors Set of 8 LS1 / LS6 / LT1 High Impedance EV1 Style Fuel Injectors is built for performance applications that demand stable fueling, clean idle quality, and dependable consistency from cylinder to cylinder.
BUILT FOR REAL PERFORMANCE
At HPI Injectors, these high-impedance injectors are designed for serious street, boosted, E85, and race combinations. Based on Bosch EV6 injector technology and built from Bosch core architecture, they deliver the fast response, linearity, and control needed to support both drivability and horsepower.
MATCHED FOR CONSISTENCY
Each set is matched within 1% static flow and 2% dynamic flow, helping improve cylinder-to-cylinder consistency across the set. That means better fuel control, smoother operation, and the kind of repeatable performance your combination needs when the tune matters.
E85 READY. STREET READY. BOOST READY.
These injectors are built with stainless steel internal components, feature a custom HPI tip with an added screen to help increase injector life, and are listed as compatible with ethanol and methanol fuels. They are also stated to operate at up to 9 bar of fuel pressure differential, making them a strong option for naturally aspirated and forced-induction builds alike.
PLUG-AND-PLAY CONVENIENCE
The injector is described as using an EV6 connector, while including EV1 plug-and-play connectors, making installation easier for LS1, LS6, and LT1 applications that need EV1-style compatibility. Injector dead times and flow ratings are also provided to make fuel map calibration easier.
WHY HPI INJECTORS
At HPI Injectors, fueling is not an afterthought. We build injector solutions for enthusiasts who need response, consistency, and reliability when the engine is under load. From street cars to serious race builds, these injectors are designed to support clean tuning and the performance your setup demands.
When your setup needs fuel control that keeps up with the build, step up to HPI Injectors and give your LS-powered 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.
