Holley EFI 558-116 HEMI MAIN HARNESS, LATE, W/ TPS and IAC

Holley EFI
HOL558-116
This is a SPECIAL ORDER part. This item can be brought in either with a stock order or on its own. Contact us today to discuss available options BEFORE ordering.
$1,031.73
$1,147.93
$1,031.73

Holley EFI 558-116 HEMI MAIN HARNESS, LATE, W/ TPS and IAC

Vendor: Holley EFI

Holley EFI 558-116 HEMI MAIN HARNESS, LATE, W/ TPS and IAC

$1,147.93 $1,031.73

Vendor: Holley EFI

Holley EFI 558-116 HEMI MAIN HARNESS, LATE, W/ TPS and IAC

$1,147.93 $1,031.73
HEMI Main Harness; Fits w/Gen III Hemi; Late w/Throttle Position Sensor And Idle Air Control Connections;
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.
  • Take Command By Controlling Fuel And Spark
  • Can Tune w/Power Adders Nitrous/Superchargers/Turbos
  • Harness Avail. To Gen III Hemi For Advanced Fuel/Timing Control
  • Harness Designed To Fit And Function w/The Gen III Hemi Engine
  • TXL Copper Wiring w/Min. Weight/High Temp Sleeve In Small Dia
  • Factory Style Terminations Provide A Strong Secure Connection
  • Connectors Are OEM Grade For A Correct Positive Fit
  • Harness Through A Split-Loom Braid For Protection/Great Looks