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Holley EFI  |  SKU: 558-459

Holley 558-459 Terminator Stealth 2x4 Primary Throttle Body Sub Harness

Replacement harness

Regular price $460.80 NZD + GST
Shipping calculated at checkout.
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.

Description

Replacement harness

Part Number: 558-459

The 2x4 main harness is functionally the same as the previous terminator stealth main harness. The normal Terminator Stealth instructions should be used to install the harness. The only addition will be to plug the connector labeled “Secondary Throttle Body” into the 2x4 service throttle body. Boosted applications will require an external MAP sensor with an appropriate range as part of the installation.

Features and Benefits

• Plug and play for Primary Terminator Stealth Throttle Body 4150
• Replacement/Service part
• (9) connectors
• Wires are in protective sleeves

In almost all instances, the throttle bodies will need to be mounted sideways due to the length of the fuel bowls. Due to this, a custom throttle linkage will need to fabricated on a per installation basis.

Specifications

  • Specifications
    BrandHolley EFI
    CategoryAir and Fuel Delivery
    Emission Code3
    part typeElectronic Throttle Harness
    Product TypeThrottle Body Injector Harness
    Sub CategoryBody Wiring Harness and Components
    WarningCalifornia Proposition 65
  • Instructions

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