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HOLLEY EFI · HL550-603Holley EFI · HL550-603Holley EFI Engine Management Systems HP ECU/Harness LS2 LS3 LS7 USCAR/EV6 Style Inj. Harness 58X Crank Sensor Kit
$5,515
incl. GST · ships AU-wide● 10 in stock
Holley EFI Engine Management Systems H…$5515.20
Dispatched in 1-2 business days · 30-day returns
AU-wide shipping
Specifications
On the spec sheet.
Spec sheet coming — contact support for full spec details. Fitment
Will this fit?
Fitment data still being indexed for this product. Ask BuildBot for a fit-check against your vehicle.
Pairs well with
Other parts in this build.
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