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Description
Holley Terminator X Fuel Injector - Individual 522-221XPICO EV6 220 lb hr High Impedance Features: PICO EV6 style performance injectors ? sold individually or set of 8 High impedance for use with saturated drivers Rated injector flow 220 lb. hr. at 43 PSI of base fuel pressure USCAR injector connector 40mm o ring to o ring length Compatible with many OEM LS Intake Manifolds: LSA, LS3, LS7, L76, L92, L98, L99, LS9 Methanol compatible ? for use in extreme horsepower applications Specs: Body Diameter 0. 97
PICO/EV6 - 220 lb/hr - High Impedance
Features:
- PICO/EV6 style performance injectors ? sold individually or set of 8
- High impedance for use with saturated drivers
- Rated injector flow 220 lb./hr. at 43 PSI of base fuel pressure
- USCAR injector connector
- 40mm o-ring to o-ring length
- Compatible with many OEM LS Intake Manifolds: LSA, LS3, LS7, L76, L92, L98, L99, LS9
- Methanol compatible ? for use in extreme horsepower applications
Specs:
| Body Diameter | 0.97 |
|---|---|
| Body Length | 2.85" |
| Body Style | EV6 |
| Brand | Holley EFI |
| Color | Black |
| Connector Series | USCAR - EV6 |
| Connector Shape | USCAR - EV6 |
| Emission Code | 4 |
| Flow Rate | 220 4U |
| Fuel Injection Type | Port |
| Fuel Type | E-85, Gasoline, Methanol |
| Gasket Or Seal Included | Yes |
| Grade Type | Performance |
| Impedance | High |
| Mounting Hardware Included | No |
| O-Ring Quantity | 2 per injector |
| O-Ring to O-Ring | 2.415" |
| Product Type | Fuel Injector |
| Rated Injector Flow | 220 lb/hr |
| Retainer Clips Included | No |
| Terminal Gender | Female |
| Warning | California Proposition 65 |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Clean product
Fast shipping and nice product
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Reviewed in the United States on March 9, 2026
★★★★★ 5
Great construction & layout
Love the dual design works for my project in the space I had.
Thanks!
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Reviewed in the United States on December 26, 2025
★★★★★ 5
Good quality
Used this to relocate my battery to the rear of my longbed truck, flexible and easy to work with
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Reviewed in the United States on March 23, 2026
★★★★★ 5
Good stuff.
Great wire for the cost. Works perfect for my project.
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Reviewed in the United States on December 28, 2025
★★★★★ 5
Great quality products
Used this product to make a new hot and ground on my 2001 Ford f450 with 2 batteries. Alot cheaper than factory!!
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Reviewed in the United States on August 17, 2025