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As Seen On Tv Holley 42lb High Impedance Fuel Injectors Bosch Ev1 Connector Get 45% Off Today [51BkrCLH]

$56.99 $182.99 -69%

42 LB/HR PERFORMANCE FUEL INJECTORS - SET OF 8Bosch/EV1 Style, High Impedance, Maximum Horsepower: 670Holley EFI Fuel Injectors feature a precision lapped disc valve, high-quality brass windings, and high-temp O-rings. These injectors provide excelle

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As Seen On Tv Holley 42lb High Impedance Fuel Injectors Bosch Ev1 Connector Get 45% Off Today [51BkrCLH]

42 LB/HR PERFORMANCE FUEL INJECTORS - SET OF 8

Bosch/EV1 Style, High Impedance, Maximum Horsepower: 670

Holley EFI 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. They are available from 19 to 160 lb/hr flow rates to accommodate a variety of vehicles from mild street cars to high horsepower race applications. Holley EFI Fuel Injectors provide precision fuel delivery you can depend on.


Features:

  • Bosch/EV1 style performance injectors - Set of 8
  • High impedance for use with saturated drivers
  • Rated injector flow: 42 lb/hr @ 43 PSI
  • Supports up to 670 horsepower
  • Tri-cone spray pattern
Body Diameter 0.970
Body Length 2.85"
Body Style EV1
Brand Holley EFI
Connector Series EV1 - Jetronic - (Bosch Style)
Emission Code 4
Impedance High
O-Ring to O-Ring 2.415"
Product Type EV1 Fuel Injector
Rated Injector Flow 42 lb/hr
Part Number 522-428

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

What Our Customers Say

February 4, 2026

Absolutely no complaints!

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February 4, 2026

Absolutely no complaints!

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February 4, 2026

Absolutely no complaints!

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