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Injector Harness for Blower EFI Manifold - Holley EFI Nitrous Holley 554-143 (optional)

SKU: 75693232542

4.6
EUR141.95 EUR184.95

Pay in 4 interest-free payments of $35.49 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

Description

Holley 554-143 (optional)

Mating connector kit for input lead

Roll bar mount tube size

one of the differences is the style and placement of knock sensors

while the other is CAN data only

Injector Harness for Blower EFI Manifold - Holley EFI Nitrous Holley 554-143 (optional)

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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