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Brian Tooley Racing

ECU Kits

ECU Kits
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  1. HOLLEY EFI HARNESS KIT - HP & DOMINATOR EFI - LS1/LS6 - 24X - BOSCH/JETRONIC INJECTOR - 558-500
    HOLLEY EFI HARNESS KIT - HP & DOMINATOR EFI - LS1/LS6 - 24X - BOSCH/JETRONIC INJECTOR - 558-500
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $768.95
  2. HOLLEY EFI HP ECU & HARNESS KIT - LS2/LS3/LS7 - NTK O2 SENSOR - 550-603N
    HOLLEY EFI HP ECU & HARNESS KIT - LS2/LS3/LS7 - NTK O2 SENSOR - 550-603N
    $2,830.95
  3. HOLLEY EFI LS MAIN HARNESS TO LS3-STYLE MAP SENSOR ADAPTER - 558-416
    HOLLEY EFI LS MAIN HARNESS TO LS3-STYLE MAP SENSOR ADAPTER - 558-416
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $35.82
  4. HOLLEY EFI MAIN ENGINE HARNESS KIT - UNIVERSAL - 558-504
    HOLLEY EFI MAIN ENGINE HARNESS KIT - UNIVERSAL - 558-504
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $676.95
  5. HOLLEY GM 58X EFI HARNESS KIT - 558-501
    HOLLEY GM 58X EFI HARNESS KIT - 558-501
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $733.95
  6. HOLLEY HP ECU & HARNESS KIT - MPFI - NTK - UNIVERSAL - 550-604N
    HOLLEY HP ECU & HARNESS KIT - MPFI - NTK - UNIVERSAL - 550-604N
    $2,736.95
  7. HOLLEY LS1 MAIN HARNESS - 24x - 558-102
    HOLLEY LS1 MAIN HARNESS - 24x - 558-102
    $563.95
  8. HOLLEY LS2 MAIN HARNESS - 58x - 558-103
    HOLLEY LS2 MAIN HARNESS - 58x - 558-103
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $563.95
  9. HOLLEY MPFI COIL ON PLUG MAIN HARNESS - UNIVERSAL - 558-117
    HOLLEY MPFI COIL ON PLUG MAIN HARNESS - UNIVERSAL - 558-117
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $502.95
  10. HOLLEY MPFI MAIN HARNESS - HP & DOMINATOR EFI - UNIVERSAL - 558-104
    HOLLEY MPFI MAIN HARNESS - HP & DOMINATOR EFI - UNIVERSAL - 558-104
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $471.95
  11. HOLLEY MPFI MAIN HARNESS - HP & DOMINATOR EFI - UNTERMINATED - UNIVERSAL - 558-105
    HOLLEY MPFI MAIN HARNESS - HP & DOMINATOR EFI - UNTERMINATED - UNIVERSAL - 558-105
    WILL SHIP DIRECTLY FROM MANUFACTURER ESTIMATED SHIP DATE: TBD
    $471.95