• Holley Terminator X Stealth EFI System 550-1061 for 4150 GM 58X LS
  • Holley Terminator X Stealth EFI System 550-1061 for 4150 GM 58X LS

Holley Terminator X Stealth EFI System 550-1061 for 4150 GM 58X LS

$2,399.95 USD
$2,399.95 USD
$2,399.95 USD
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Vendor : HOLLEY

Product Type : Air and Fuel

Sku : HLY550-1061

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Terminator X Stealth EFI System - 4150 GM 58X LS

The Holley Terminator X Stealth EFI System is designed for GM LS-Series applications using a 4150 square-bore configuration. This kit combines electronic fuel injection with a black aluminum throttle body for a clean, performance-focused installation.

Part number 550-1061 provides a Terminator X Stealth EFI solution for GM 58X LS applications. The integrated throttle body design supports a streamlined setup while retaining the familiar 4150 mounting format.

Built by Holley, this EFI system is suited to projects requiring a dedicated LS-Series fuel-injection package. Refer to the manufacturer’s application information to confirm suitability for your specific vehicle and engine combination.

Features:

  • Brand: Holley
  • Part Number: 550-1061
  • System Type: Terminator X Stealth electronic fuel injection
  • Application: GM 58X LS-Series
  • Throttle Body: Square bore
  • Construction: Aluminum
  • Finish: Black
  • Kit Type: EFI system kit