48 lb/hr Performance Fuel Injectors - Set of 8

Bosch/EV1 Style, High Impedance, Maximum Horsepower: 765

PART# 522-488

Suggested Retail: $422.95
Holleydays Price:$349.16
Free Shipping on orders over $100*
  • Bosch/EV1 style performance injectors - Set of 8
  • High impedance (12.2 Ohms) for use with saturated drivers
  • Rated injector flow: 48 lb/hr @ 43 PSI
  • Supports up to 765 horsepower
  • Tri-cone spray pattern
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.
BrandHolley EFI
Emission Code3
Impedance12.2 Ohms
Product TypeMPFI Injectors
Rated Injector Flow48 lb/hr
522-48148 lb/hr Performance Fuel Injector - Individual
558-200V8 over Manifold, Bosch Style Injector Harness

This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.

*Free Shipping & Handling only offered to the continental US on orders over $100.
[X]Hooker Blackheart Mustang Giveaway