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Holley 550-603 HP EFI, ECU and Harness Kit

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Product Information

  • Utilize a laptop or hand held tuner
  • Self tuning capabilities
  • 4 programmable inputs
  • 4 programmable outputs
  • Plug and play control of factory engines

Attributes

Part Number
550603

Product Identifiers

AIDAlgopix unique identifier
AIDZZZH81001
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Shipping Dimensions

Width
11.4 in.
Length
12.7 in.
Height
7.5 in.
Weight
167.2 oz.

Product Dimensions

Weight
144.32 oz.

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