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Holley EFI 558-116 Gen III HEMI Main Harness, Late

-7%

Holley EFI 558-116 Gen III HEMI Main Harness, Late
Holley

|

#425558116

Holley EFI 558-116 Gen III HEMI Main Harness, Late

$849.95

/each

Factory Shipped

$922.95

Save $73.00


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Key Specs

MFG. Part #558-116
BrandHolley
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Holley 558-116 Details

Gen III HEMI Harness with TPS and Idle Air Control Connections. This wiring harness interfaces a Holley EFI ECU to a Gen III HEMI engine with an aftermarket cable actuated throttle body. It is meant to be used in conjunction with an injector harness, a coil harness, and two ignition modules. Most stock sensors are used with this harness. There are two optional connectors for interfacing with CAN-based Holley modules.

Gen III HEMI Main Harness w/Throttle Position Sensor & Idle Air Control, For Late Crank & Cam Sensors, for HP EFI & Dominator EFI

  • Gen III Hemi Main Harness with IAC motor wiring/connector and TPS wiring/connector
  • Take control of your Gen III HEMI with Holley EFI by controlling fuel and spark. Great for power upgrades and engine swaps.
  • Capable of tuning with power adders such as nitrous, superchargers or turbos and compatible with methanol and water injection
  • Harnesses are available to connect to a Gen III HEMI engine for the most advanced fuel and timing controls available
  • Each Harness is designed in fit and function specifically for the Gen III HEMI engine platform
  • All wiring is TXL grade copper wiring with minimal weight, high temp sleeve in a small diameter
  • Factory style terminations provide a strong, secure connection
  • Connectors are OEM grade for a correct, positive fit
  • Each harness is routed through a split-loom braid for protection and great looks

Charts

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.
CARB warning

Holley 558-116 Specifications

KEY SPECS
MFG. Part #558-116
BrandHolley
GENERAL
GTIN Code090127727454

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Fitment

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  • 5.7 Chrysler Hemi V8

  • 5.7 Chrysler Hemi V8

  • 5.7 Chrysler Hemi V8

  • 5.7 Chrysler Hemi V8

  • 5.7 Chrysler Hemi V8

  • 5.7 Chrysler Hemi V8

  • 5.7 Chrysler Hemi V8

  • 5.7 Chrysler Hemi V8

  • 5.7 Chrysler Hemi V8

  • 5.7 Chrysler Hemi V8

  • 5.7 Chrysler Hemi V8

  • 5.7 Chrysler Hemi V8

  • 5.7 Chrysler Hemi V8

  • 5.7 Chrysler Hemi V8

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