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.
42 lb/hr Performance Fuel Injectors - Set of 8Part #: 522-428
- Length: 10.25"
- Width: 9.25"
- Height: 1"
- Emissions Code: 4
- Prop 65: No
- 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