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Holley EFI Terminator® Stealth Series Main Harness, 2×4 – (EFI-558-121)

Original price was: $459.95.Current price is: $91.99.

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SKU: EFI-558-121 Category:

Description

Description

Terminator® Stealth Series Main Harness; 2×4; EFI Upgrade; Plug and Play;

Introducing 2×4 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 2×4 supercharged combo over to Electronic Fuel Injection!

Features & Benefits

  • 2×4 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

Specifications:

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Part Type: Electronic Throttle Harness