Holley Terminator Stealth Series Main Harness 558-121

558-121
Terminator (R) Stealth Series Main Harness | 2x4 | EFI Upgrade | Plug and Play
Pricing: $389.95
Qty:

Description

Introducing 2x4 Terminator Stealth EFI upgrade components. The wait is over. These upgrade components allow you to use your current Terminator Stealth EFI throttle body, install a new main harness, and slave throttle body, and you are finished. This upgrade is also perfect for anyone wanting to convert their 2x4 supercharged combo over to Electronic Fuel Injection!

Features:

  • 2x4 Side Mount
  • Provides The Great Looks Of A Classic Holley 4150 Carb
  • Multiple Color Options Allows For Any EFI System To Be Upgraded
  • Plug and Play Main Harness Provides A Clean Finished Appearance
  • Allows For Quick Install
  • Laptop Tuning Is Required With This Upgrade
  • We Recommend Taking To Certified Holley EFI Tuner/Installer

Terminator (R) Stealth Series Main Harness | 2x4 | EFI Upgrade | Plug and Play

Made in the USA!

Details

  • 558-121
  • 558-121
  • 00090127009239
  • Holley
  • New

Shipping Information

  • Item Requires Shipping
  • 2.9 lbs.
  • W12.4000” x H12.4000” x L3.8000”

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