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Holley 522-121X 120 LB/HR Performance Fuel Injector, Single

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#425522121X

Holley 522-121X 120 LB/HR Performance Fuel Injector, Single

PICO/EV6 style performance injectors – sold individually or set of 8
High impedance for use with saturated drivers
Rated injector flow: 120 lb./hr. at 60 PSI of base fuel pressure

$99.95

/each

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$106.95

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Product Summary

Universal Fit, Fuel Injector O-Rings Included

PICO/EV6 style performance injectors – sold individually or set of 8
High impedance for use with saturated drivers
Rated injector flow: 120 lb./hr. at 60 PSI of base fuel pressure
USCAR injector connector
40mm o-ring to o-ring length

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Key Specs

MFG. Part #	522-121X
Brand	Holley
Fuel Injector O-Rings Included	Yes
Injector Plug Style	USCAR/EV6/EV14

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Holley 522-121X Details

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: 120 lb./hr. at 60 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
Easy to install in any Holley EFI Hi-Ram intake, using the 300-230 fuel rail adapter kit
PICO/EV6 Style - High Impedance

Guides & Documents

Fuel Injectors Installation Instructions (425522121X)

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CARB warning

Holley 522-121X Specifications

KEY SPECS
MFG. Part #	522-121X
Brand	Holley
Fuel Injector O-Rings Included	Yes
Injector Plug Style	USCAR/EV6/EV14

GENERAL
Overall Height	1.85"
Outside Diameter	0.650"
Wiring Harness Included	No
Seat to Seat Height	1.421"
Driver Type	12V saturated circuit
Injector Impedance - Ohms	12.2 ohms
Injector Advertised Flow Rate	120 lbs./hr.
GTIN Code	090127127285
Sold in Quantity	Each
O-Rings Included	Yes
Injector Impedance	High

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