Collection: Products

24 products
  • Holley EFI CAN Splitter 3 Way
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    $49.99
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    $49.99
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  • Holley EFI CAN TO USB DONGLE - COMMUNICATION CABLE/ Tuning Cable 558-443
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    $73.85
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    $73.85
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  • Holley EFI LS Injector Harness - EV6 558-201
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    $158.95
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    $158.95
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  • Holley EFI TERMINATOR X MAX ECU ONLY, No Harness 554-153
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    $1,087.95
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    $1,087.95
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  • HOLLEY EFI TERMINATOR X WIDEBAND ADAPTER HARNESS 558-463
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    $57.35
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    $57.35
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  • LSx to 8.1L/8.8L Conversion Harness - CAM SENSOR (#SMI-CAM-81)
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    $49.99
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    $49.99
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  • LSx to 8.1L/8.8L Conversion Harness - CRANK SENSOR (#SMI-CRANK-81)
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    $49.99
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    $49.99
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  • Potted 3 Bar MAP Sensor GEN 3 CAR STYLE - LS1 LS2 LS6 LS7
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    $49.99
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    $49.99
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    $59.99
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