EFISupply handles many popular sizes of low impedance fuel injectors. We have found that the sizes shown below are capable of supporting most applications from 600-2000+hp. We suggest using our fuel injector sizing spreadsheet (requires Microsoft Excel) to determine which injector best meets the needs of your application. The EFISupply injector sizing utility calculations assume a maximum fuel injector duty cycle of 90%. In some cases base fuel pressures may be adjusted and higher maximum duty cycles may be employed to meet the needs of your application. For additional information, please contact our technical staff at tech@efisupply.com.
 
***FREE SHIPPING ON ALL HOLLEY AND ACCEL INJECTORS***
 
 
Holley EFI Low Impedance injectors (use with aftermarket ECU's)
P/N 522-168- Holley 160 lb/hr, set of 8
$589.95
P/N 522-128- Holley 120 lb/hr, set of 8
$456.95
P/N 522-838- Holley 83 lb/hr, set of 8
$456.95
P/N 522-668 - Holley 66 lb/hr set of 8
$399.95
P/N 522-488 - Holley 48lb/hr, set of 8
$387.95
click here to download Holley injector off time chart
(other injector sizes and brands are available, please contact tech@efisupply.com for pricing)
 
***FREE SHIPPING ON ALL HOLLEY AND ACCEL INJECTORS***
 
 
ACCEL DFI Low Impedance injectors (use with aftermarket ECU's)
P/N 74160 - ACCEL DFI 160 lb/hr (ea)
$91.77
P/N 74618 - ACCEL DFI 96 lb/hr (ea)
$71.37
P/N 74607 - ACCEL DFI 83 lb/hr (ea)
$70.35
P/N 74616 - ACCEL DFI 72 lb/hr (ea)
$75.45
(other injector sizes and brands are available, please contact tech@efisupply.com for pricing)
 
 
 
Trick Flow TFX Low Impedance injectors (use with aftermarket ECU's)
P/N 8120 - Trick Flow TFX 120 lb/hr set of 8
$489.99
P/N 6120 - Trick Flow TFX 120 lb/hr set of 6
$409.99
P/N 4120 - Trick Flow TFX 120 lb/hr set of 4
$279.99
P/N 895 - Trick Flow TFX 95 lb/hr set of 8
$449.99
P/N 695 - Trick Flow TFX 95lb/hr set of 6
$349.99
P/N 495- Trick Flow TFX 95lb/hr set of 4
$239.99
P/N 883T- Trick Flow TFX 83 lb/hr, set of 8
$449.99
P/N 483- Trick Flow TFX 83 lb/hr, set of 4
$259.99
P/N 855 - Trick Flow TFX 55 lb/hr, set of 8
$429.99
P/N 655- Trick Flow TFX 55 lb/hr, set of 6
$384.99
P/N 455- Trick Flow TFX 55 lb/hr, set of 4
$259.99
(other injector sizes and brands are available, please contact tech@efisupply.com for pricing)
 
 

Click here to open the efisupply injector sizing utility

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