LS HP EFI

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  HOLLEY EFI HP EFI ECU & HARNESS KITS GM LS1/LS6 (24x crank sensor) with Jetronic/Minitimer (Bosch type) connectors on injector harness (fits Holley 522-xxx injectors), Includes Bosch Oxygen Sensor Part # 550-602

  $2,924.95 Original price was: $2,924.95.$2,599.95Current price is: $2,599.95.
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  HOLLEY EFI HP EFI ECU & HARNESS KITS GM LS1/LS6 (24x crank sensor) with Jetronic/Minitimer (Bosch type) connectors on injector harness (fits Holley 522-xxx injectors), Includes NTK Oxygen Sensor Part # 550-602N

  $3,206.95 Original price was: $3,206.95.$2,849.95Current price is: $2,849.95.
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  HOLLEY EFI HP EFI ECU & HARNESS KITS GM LS2/3/7 (58x crank sensor) with USCAR (EV6 Style) connectors on injector harness, Includes Bosch Oxygen Sensor Part # 550-603

  $2,924.95 Original price was: $2,924.95.$2,599.95Current price is: $2,599.95.
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  HOLLEY EFI HP EFI ECU & HARNESS KITS GM LS2/3/7 (58x crank sensor) with USCAR (EV6 Style) connectors on injector harness, Includes NTK Oxygen Sensor Part # 550-603N

  $3,206.95 Original price was: $3,206.95.$2,849.95Current price is: $2,849.95.