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Item # 22810 BRAND: Holley

Holley 48 lb./hr. Performance Fuel Injectors - Set of 8 552-

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

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Holley 48 lb./hr. Performance Fuel Injectors - Set of 8 552-
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Product Overview:

Description

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 (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

Warranty

1 Year Manufacturers Warranty

Specifications

Body Length: 2.85"<br> Body Style: EV1<br> Brand: Holley EFI<br> Connector Series: EV1 - Jetronic - (Bosch Style)<br> Emission Code: 4<br> Impedance: High (12.2 Ohms)<br> O-Ring to O-Ring: 2.415"<br> Product Type: EV1 Fuel Injector<br> Rated Injector Flow : 48 lb/hr<br> Part Number: 522-488<br> <b>EMMISIONS</b><br><br> <p>This part is legal for sale or use on Racing Use Only Vehicles.</p><br /> The following vehicles are considered Racing Use Only Vehicles: <br /><br /> • Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street<br /><br /> <b><u>WARNING: It is against the law to install this part on an Emissions Controlled Vehicle</u></b><br /><br />

In the Box

Contents

(1) Holley 48 lb./hr. Performance Fuel Injectors - Set of 8 552-488

Guides & Accessories

Instructions

<p><a href="https://documents.holley.com/199r10691.pdf" target="_blank"><i><b>Instructions for Part# 522-488</b></i></a></p><br /> <p><a href="https://documents.holley.com/bosch_style_fuel_injector.pdf" target="_blank"><i><b>Bosch Style Injectors Specs</b></i></a></p><br />

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Questions & Answers

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Holley 48 lb./hr. Performance Fuel Injectors - Set of 8 552-
$590.95
In Stock