SKU: 49856438978

Holley EFI 1 Channel EGT Kit - 554-184C

Sale price$149.37 Regular price$165.97
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  • CAN

Ships within 48 hours · Estimated delivery Oct 1 - Oct 6

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Description

Holley EFI 1 Channel EGT Kit - 554-184COverview: Introducing the Holley EFI Single Channel EGT Kits. Exhaust Gas Temperature data is critical information when your engine tune up is on the ragged edge. Knowing the exhaust temperature 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 sensor is designed to work

Overview:

Introducing the Holley EFI Single Channel EGT Kits. Exhaust Gas Temperature data is critical information when your engine tune up is on the ragged edge. Knowing the exhaust temperature 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 sensor is designed to work with any engine combination, with an open reinforced tip for the fastest response rate, and improved shielding. The included probe features a 60" lead and pre-terminated connector, ensuring it can be installed in almost any location. 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 Bung, 1 EGT Probe, and either a Single Channel CANBus EGT Controller for Holley EFI, or Single Channel Analog EGT Controller, for universal installations!

Features:

  • Single Channel CAN EGT Module, for a quick and easy installation with Holley EFI, Part Number 554-184C
  • Single Channel Analog Controller with unterminated output wires, to be used with non-Holley EFI installations, Part Number 554-184A
  • High Quality ¼” Stainless Steel EGT Weld Bung
  • Robust ¼” EGT Probe, designed to withstand the extreme cylinder pressures
  • Compatible with HP or Dominator EFI, and Terminator X EFI.

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Brand Holley EFI
Emission Code 5
Material Stainles Steel
Product Type Exhaust Gas Temperature Kit (EGT)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49856438978

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Jay
Carnegie, US
★★★★★ 4
Nice, but fit is little tight
Size: X-Large, Color: Pale Pink
Good quality but a little tight. The collar needs to be better
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Reviewed in the United States on May 17, 2026
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SouthTexas
Boise, US
★★★★★ 5
Exactly what I needed-a good button down inexpensive shirt
Size: Large, Color: White
This is a nice heavier weighted button up. I bought this for me (female) & so far I really like it.
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Reviewed in the United States on May 15, 2026
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Banerjeez
Phoenix, US
★★★★★ 3
Fabric quality good, Size incorrect
Size: Large, Color: White
The quality of the fabric is good. I like it. Don't like multiple tags, where everyone is moving towards tagless shirts. I had to literally struggle with scissors to remove the big tags on the shoulder. Size wise its little tight-fitting than my liking for formals. I think one size bigger than the standard size would have been better for me. I suggest ordering one size bigger.
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Reviewed in the United States on May 18, 2026
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Stephen Mauro
Lowell, US
★★★★★ 5
Oxford for less
Size: XX-Large, Color: Light Grey
An Oxford for less than 6.00? couldn't believe so I purchased one.. all I can say is that I immediately purchased two more. Fit and fabric outstanding...buy before they're gone.... highly recommend
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Reviewed in the United States on March 21, 2026
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karen viglione
Lowell, US
★★★★★ 5
Surprising
Size: Medium, Color: Light Grey Vertical Stripe
It’s a heavier cotton, but like it very much will wear it in warm temps as well as colder. Was true to size and the small amt. of stretch makes it very comfortable. Shocked at the price,I purchased fully expecting a bit of dissatisfaction.
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Reviewed in the United States on April 11, 2026

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