Holley
KIT- FUEL INJECTOR 220 PPH, SINGLE PACK
SKU: H00E 522-221X
Description
Part #: 522-221X
Terminator X High Impedance 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. With a wide variety of fuel flow offerings from 42 lb./hr. to 220 lb./hr. (441 cc/m to 2310 cc/m) you are sure to find an injector that matches your non-emissions controlled application. These high quality fuel injectors can also be used with any ECU that utilize high impedance fuel injector drivers.
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
PICO/EV6 - 220 lb/hr - High Impedance
Fitment
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Specifications
| Brand | Holley |
| Part Number | H00E 522-221X |
| Weight | 0.2 lb |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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