• FAST Wiring Harness FAST XFI
  • FAST Wiring Harness FAST XFI
  • FAST Wiring Harness FAST XFI
1 3
Animated GIF

FAST

FAST Wiring Harness FAST XFI

FAST Wiring Harness FAST XFI

£437.99 Inc. VAT
£437.99 Inc. VAT
9th Anniversary Badge

Price Match
View full details

FAST offers several main harness options to aC-Commodate most customers' needs. The XFI Main Harness is responsible for connecting your XFI ECU to sensors as well as digital dashes, EGT modules, and various optional accessories. The Main Harness also handles communication between the ECU and ignition devices. Main harnesses are available in TPI, LT-1, LS-1 through 9 (including truck/suv designs), Modern HEMI, Carburetor Conversions and even Rear-Engine Dragsters and Boats. FAST also offers Main Harnesses that come terminated on the sensor side but non-terminated on the ECU side to allow for a truely custom fit. All terminals, seals and connectors are available individually, so don't hesitate to try your hand at crafting your own custom harness from start to finish.

Genuine FAST. Part number 301105.

Imported to order from our US supply partner — allow 7-14 days delivery.

In Stock And Ready To Ship

  • Akrapovic Mercedes-Benz C205 S205 W205 Sound Kit (C63 AMG & C63 S AMG) - ML Performance UK
    Akrapovic

    Akrapovic Mercedes-Benz C205 S205 W205 Sound Kit (C63 AMG & C63 S AMG)

    Clearance
    Akrapovic

    Akrapovic Mercedes-Benz C205 S205 W205 Sound Kit (C63 AMG & C63 S AMG)

    £265.68 Inc. VAT
    £425.83 £265.68 Inc. VAT
    On sale
  • Bootmod3 / ProTuning Freaks Key Ring
    Bootmod3

    Bootmod3 / ProTuning Freaks Key Ring

    Clearance
    Bootmod3

    Bootmod3 / ProTuning Freaks Key Ring

    £3.99 Inc. VAT
    £3.99 Inc. VAT
  • NGK ILZKAR7B11 (1654) - Laser Iridium Spark Plug / Sparkplug - Platinum Ground Electrode | ML Car Parts UK | ML Performance
    NGK

    NGK ILZKAR7B11 (1654) - Laser Iridium Spark Plug / Sparkplug - Platinum Ground Electrode

    Clearance
    NGK

    NGK ILZKAR7B11 (1654) - Laser Iridium Spark Plug / Sparkplug - Platinum Ground Electrode

    £13.82 Inc. VAT
    £22.70 £13.82 Inc. VAT
    On sale
  • NGK BPR7ES (2023) - Standard Spark Plug / Sparkplug
    NGK

    NGK BPR7ES (2023) - Standard Spark Plug / Sparkplug

    Clearance
    NGK

    NGK BPR7ES (2023) - Standard Spark Plug / Sparkplug

    £1.76 Inc. VAT
    £2.24 £1.76 Inc. VAT
    On sale
  • NGK ZFR5F-11 (2262) - Standard Spark Plug / Sparkplug | ML Car Parts UK | ML Performance
    NGK

    NGK ZFR5F-11 (2262) - Standard Spark Plug / Sparkplug

    Clearance
    NGK

    NGK ZFR5F-11 (2262) - Standard Spark Plug / Sparkplug

    £5.53 Inc. VAT
    £5.53 Inc. VAT
1 5
View all

  • Price Match Guarantee

    We are committed to giving you the best price. if you find a lower price on the same item at an eligible UK retailer website, we will match it.

  • Next Day UK Delivery

    For in-stock item, get guaranteed next day UK delivery. Same day dispatch available on in-stock items if your order is placed before 1pm UK Time.

  • Worldwide Shipping

    We ship worldwide via DHL International, simply enter your full address at checkout to see the shipping option(s) and quote(s). Same day dispatch available if your order is placed before 1pm UK Time on all in stock items!