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Holley

EGT, 8-CHANNEL KIT

$1,968.95 $1,599.95 Save $369.00

SKU: H00E 554-186

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In Stock
Ships by Aug 4
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 554-186

Introducing the Holley EFI 8 Channel CANBus EGT Kit. Exhaust Gas Temperature data is critical information when your engine tune up is on the ragged edge. Knowing the exhaust temperature of each cylinder can help you identify potential horsepower left on the table, or pin point any weak links in your max effort race engine. You can also use this data to quickly identify a potential ignition misfire, or stuck injector! The included sensors are designed to work with any engine combination, with an open reinforced tip for the fastest response rate, and improved shielding. The probes come in 4 different lengths ensuring a clean looking installation. The included 316 stainless steel bungs feature a built in step, making bung installation as easy as possible. Everything needed to upgrade your exhaust system is included, such as 1/4" 316 Stainless Steel EGT Bungs, 8 EGT Sensors, and the 8 Channel CANbus EGT controller!

Features:

  • Compatible with HP or Dominator EFI, and Terminator X EFI.
  • Plug and Play 8 Channel CAN EGT Module, for a quick and easy installation
  • High Quality ┬╝" Stepped Stainless Steel EGT Weld Bungs
  • 8x- Robust ┬╝" EGT Probes, designed to withstand the extreme cylinder pressures
  • 4' CAN Extension Harness
  • 8x Analog output wires, to be used with non-Holley EFI installations

Plug and Play CANbus Exhaust Gas Temperature Kit, for Holley EFI.

MIA's Description

Plug-and-play 8-channel CAN EGT Module for Holley EFI systems. Requires HP or Dominator ECU (V5 Build 100+ software/firmware) or Terminator X ECU (V1.0 Build 102+ software). Includes: 8x robust 1/4" EGT probes (open tip, 90-degree), 8x high-quality 1/4" stepped stainless steel EGT weld bungs, 4' CAN extension harness, and 8x analog output wires for non-Holley EFI installations.

Fitment

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Specifications

BrandHolley
Part NumberH00E 554-186
Weight3.45 lb

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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