• ✓ In Stock
    Holley EFI Pro Dash Input/Output Harness - Unterminated input/output wiring
    Holley EFI 558-456
    Part TypeElectronic Throttle Harness
    £382.74£275.03 inc VAT
    £229.19 ex VAT
  • ✓ In Stock
    Holley EFI Chrysler HEMI Drive-By-Wire Dual Throttle Body Harness
    Holley EFI 558-450
    Part TypeElectronic Throttle Harness
    £511.14£408.18 inc VAT
    £340.15 ex VAT
  • ✓ In Stock
    Holley EFI Gen III HEMI Drive-By-Wire Harness - Late Pedal
    Holley EFI 558-418

    Holley EFI Gen III HEMI Drive-By-Wire Harness - Late Pedal

    Gen III HEMI Drive-By-Wire Harness - Late pedal...

    Part TypeWiring Harness
    £345.54£276.42 inc VAT
    £230.35 ex VAT
  • ✓ In Stock
    Holley EFI Gen III HEMI Drive-By-Wire Harness - Early Pedal
    Holley EFI 558-417

    Holley EFI Gen III HEMI Drive-By-Wire Harness - Early Pedal

    Gen III HEMI Drive-By-Wire Harness - Early Harness...

    Part TypeElectronic Throttle Harness
    £371.94£296.94 inc VAT
    £247.45 ex VAT
  • ✓ In Stock
    Holley EFI Terminator Stealth 2x4 Main Harness
    Holley EFI 558-121

    Holley EFI Terminator Stealth 2x4 Main Harness

    Easily convert from single to dual Terminator Stealth

    Part TypeElectronic Throttle Harness
    £691.14£496.74 inc VAT
    £413.95 ex VAT
  • ✓ In Stock
    Holley EFI J4 Connector Kit
    Holley EFI 570-348

    Holley EFI J4 Connector Kit

    OEM Quality Connector

    Part TypeWiring Harness
    £73.14£52.54 inc VAT
    £43.78 ex VAT
  • ✓ In Stock
    Holley EFI J3 Connector Kit
    Holley EFI 570-347

    Holley EFI J3 Connector Kit

    OEM Quality Connector

    Part TypeWiring Harness
    £73.14£58.37 inc VAT
    £48.64 ex VAT
  • ✓ In Stock
    Holley EFI J2B Connector Kit
    Holley EFI 570-346

    Holley EFI J2B Connector Kit

    OEM Quality Connector

    Part TypeElectrical Pin Connector
    £73.14£58.37 inc VAT
    £48.64 ex VAT
  • ✓ In Stock
    Holley EFI J2A Connector Kit
    Holley EFI 570-345

    Holley EFI J2A Connector Kit

    OEM Quality Connector

    Part TypeWiring Harness
    £73.14£58.37 inc VAT
    £48.64 ex VAT
  • ✓ In Stock
    Holley EFI J1B Connector Kit
    Holley EFI 570-344

    Holley EFI J1B Connector Kit

    OEM Quality Connector

    Part TypeWiring Harness
    £73.14£58.37 inc VAT
    £48.64 ex VAT
  • ✓ In Stock
    Holley EFI Modular Ford Cam & Crank / Coyote Crank Connector - 2 CAVITY CONNECTOR (FORD ENGINES)
    Holley EFI 570-241
    Part TypeElectrical Pin Connector
    £36.38£29.10 inc VAT
    £24.25 ex VAT
  • ✓ In Stock
    Holley EFI 4 Pin CAN Connector - Harness Side - MIZU-P25 4 CAVITY CONNECTOR
    Holley EFI 570-229
    Part TypeElectrical Pin Connector
    £21.01£16.80 inc VAT
    £14.00 ex VAT
  • ✓ In Stock
    Holley EFI J1A/J1B ECU Connector Kit
    Holley EFI 558-448

    Holley EFI J1A/J1B ECU Connector Kit

    J1A/J1B ECU Connector Kit with Pins and Seals

    Part TypeElectrical Pin Connector
    £155.94£124.14 inc VAT
    £103.45 ex VAT
  • ✓ In Stock
    Earl's SS592503ERL primary image
    Earl's ss592503erl

    Earl's -3 Bulkhead Nut

    Stainless Steel w/ Flanged Hex - Package of...

    Part TypeElectrical Bulkhead Connector
    £23.22£18.58 inc VAT
    £15.48 ex VAT
  • ✓ In Stock
    Earl's SS592403ERL primary image
    Earl's ss592403erl

    Earl's -3 AN Bulkhead Nut

    '-3 AN Stainless Steel Bulkhead Nut Package of...

    Part TypeElectrical Bulkhead Connector
    £21.31£17.05 inc VAT
    £14.21 ex VAT
  • ✓ In Stock
    Earl's AT992412ERL primary image
    Earl's at992412erl

    Earl's -12 AN Bulkhead Nut

    Available for Any Plumbing Situation And Many Custom...

    Part TypeElectrical Bulkhead Connector
    £9.64£7.72 inc VAT
    £6.43 ex VAT
  • ✓ In Stock
    Earl's AT992410ERL primary image
    Earl's at992410erl

    Earl's -10 AN Bulkhead Nut

    Available for Any Plumbing Situation And Many Custom...

    Part TypeElectrical Bulkhead Connector
    £11.57£9.25 inc VAT
    £7.71 ex VAT
  • ✓ In Stock
    Earl's AT992408ERL primary image
    Earl's at992408erl

    Earl's -8 AN Bulkhead Nut

    Available for Any Plumbing Situation And Many Custom...

    Part TypeElectrical Bulkhead Connector
    £13.52£10.82 inc VAT
    £9.02 ex VAT
  • Sold out
    Out of Stock
    Earl's AT592406ERL primary image
    Earl's at592406erl

    Earl's -6 AN Bulkhead Nut

    Available for Any Plumbing Situation And Many Custom...

    Part TypeElectrical Bulkhead Connector
    £15.46£12.36 inc VAT
    £10.30 ex VAT
  • ✓ In Stock
    Earl's AT592404ERL primary image
    Earl's at592404erl

    Earl's -4 AN Bulkhead Nut

    Available for Any Plumbing Situation And Many Custom...

    Part TypeElectrical Bulkhead Connector
    £11.57£9.25 inc VAT
    £7.71 ex VAT
  • ✓ In Stock
    Earl's AT592403ERL primary image
    Earl's at592403erl

    Earl's -3 AN Bulkhead Nut

    Available for Any Plumbing Situation And Many Custom...

    Part TypeElectrical Bulkhead Connector
    £13.50£10.80 inc VAT
    £9.00 ex VAT
  • ✓ In Stock
    Earl's 992410ERL primary image
    Earl's 992410erl

    Earl's -10 AN Bulkhead Nut

    Blue Anodized Lightweight Aluminum Construction. Available for Any...

    Part TypeElectrical Bulkhead Connector
    £11.59£9.28 inc VAT
    £7.73 ex VAT
  • ✓ In Stock
    Earl's 992408ERL primary image
    Earl's 992408erl

    Earl's -8 AN Bulkhead Nut

    Blue Anodized Lightweight Aluminum Construction. Available for Any...

    Part TypeElectrical Bulkhead Connector
    £13.20£11.74 inc VAT
    £9.78 ex VAT
  • ✓ In Stock
    Earl's 592406ERL primary image
    Earl's 592406erl

    Earl's -6 AN Bulkhead Nut

    Blue Anodized Lightweight Aluminum Construction. Available for Any...

    Part TypeElectrical Bulkhead Connector
    £15.07£13.39 inc VAT
    £11.16 ex VAT

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