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48 lb/hr Performance Fuel Injector - Individual

Bosch/EV1 Style, High Impedance

PART# 522-481

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$66.22   Suggested Retail
$56.62   Holleydays Price
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Overview

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 injector - Individual
  • High impedance (12.2 Ohms) for use with saturated drivers
  • Rated injector flow: 48 lb/hr @ 43 PSI
  • Tri-cone spray pattern

Specs

Body Diameter0.970
Body Length2.85"
Body StyleEV1
BrandHolley EFI
Connector SeriesEV1 - Jetronic - (Bosch Style)
Emission Code4
Impedance12.2 Ohms
O-Ring to O-Ring2.415"
Product TypeEV1 Fuel Injector
Rated Injector Flow48 lb/hr
Part Number522-481

Emissions

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

Tech Resources

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        *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

        Some parts are not legal for use in California or other states with similar regulations.

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