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Holley EFI HP EFI ECU And Harness Kit 550-603N

550-603N

GM LS2 - Incl. ECU/Harness - Incl. NTK Oxygen Sensor

Was: $2,849.95
Sale: $2,564.95
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Save: $285.00
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Description

GM LS2 - Incl. ECU/Harness - Incl. NTK Oxygen Sensor

Holley EFI - HP EFI ECU And Harness Kit P/N 550-603N Features:

  • Simple Installation - Plug And Play
  • Significantly More Functionality Than Other Competitive ECUs
  • Laptop Programmable ECU Includes Many Base Maps For Easy Use
  • For Anything That Needs Simple And Powerful ECU/Harness Solution
  • Self Tune Fuel Strategy More Time Enjoying Your Vehicle Power
  • ECU Fully Potted/Can Mount In The Engine Compartment Or Interior
  • Sealed Automotive And Marine Grade Connectors
  • 1-5 Bar Map Sensor Capability
  • 5.7 Touchs

Details

  • 550-603N
  • 550-603N
  • 090127687468
  • Holley
  • New

Shipping Information

  • Item Requires Shipping
  • 9.4 lbs.
  • W11.5000” x H8.0000” x L12.4000”
  • Free Shipping!

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