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Vehicle Info NeededHOLLEYPART NUMBER: 510-558-201
LSx EV6 Injector Harness for HP, Dominator, and Terminator X EFI
$18995
1 left in stock
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Lowest Price GuaranteeInjector Harness
LSx EV6 Injector HarnessGM LS Engines with EV6 (USCAR) Injectors Holley HP, Dominator, and Terminator X EFI Connects Main Harness to Fuel Injectors Routes Over the Fuel Rail Eight-Cylinder Replacement Harness
This LSx injector harness connects a Holley HP, Dominator, or Terminator X main harness to EV6 (USCAR) style fuel injectors on GM LS engines, routing the wires over the fuel rail for a clean eight-cylinder installation.
Holley 558-201 Highlights:
- Fits GM LS engines using EV6 (USCAR) injectors.
- Works with Holley HP, Dominator, and Terminator X EFI.
- Connects the main harness to the fuel injectors.
- Routes over the fuel rail.
- Direct eight-cylinder replacement harness.
Take your EFI System to the next level with the Dominator ECU
Holley Dominator EFI Vehicle Management Systems are engine management systems that can regulate any engine combination, from street to high-end unlimited racing. This system will control almost any input, output, or power adder you can think of, as well as function as a standalone data acquisition/control module. So, stop driving with multiple controllers and upgrade to Dominator ECU, providing your ride with complete engine management in a single unit.
Part TypeFuel Injection Wiring Harness
Product LineHolley Dominator EFI Vehicle Management Systems
BrandHOLLEY
Package Height4.2
Package Width5.9
Package Length6.6
Weight0.61 PG
Metering StyleMass airflow
Part CategoryPerformance Parts
QuantitySold individually
Injection StyleMulti-port
Part FitmentSemi Universal
Vendor Part Number558-201
Package Qty1
Package TypeEA
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