Autosparks Kit Car Wiring Harnesses

Kit Car

Easy to Install and Road Legal

Specifically designed as self-build these wiring harnesses allow ease of installation, with only the fuse boxes and relays pre-wired this product allows the installer to route the harness to suit their specific project vehicle. They are ideal for installations using toggle / rocker switches / original vehicle switchgear and a traditional engine configuration and aimed at those who wish to build their own loom to the specific dimensions of their vehicle.

The semi-assembled kit car harnesses as well as being completely road legal, have all of the mandatory functionality to meet current Individual Vehicle Approval (IVA) Basic requirements, which is a must for any amateur vehicle build project. Designed for installers who have a reasonable understanding of vehicle electrics, all harnesses are supplied with a comprehensive wiring instruction booklet to aid your installation.

View our range below, or if you have any questions feel free contact us at help@autosparks.co.uk and we will be happy to help. 

Contact Us

Standard Front and Rear Engined Kits

Standard Front and Rear Engined Kits

The standard kit is designed as an entry level harness for both amateur built kit car installations or track day/competition specific projects, with simple additions to meet current motorsport regulations. Pre-assembled in modern automotive thinwall cable with a single 8-way panel mount fuse box and the required relays (with bases) to support the looms functionality.

Specific features:

  • Headlights via Relays
  • Radiator Fan via a Relay (Ignition Switched Thermostatically Controlled)
  • Two-Speed Windscreen Wipers with Washer
  • Two-Speed Heater
  • Electric Fuel Pump
  • 2nd Rear Fog Light Supply to meet competition requirements
  • All Earth wiring included

Available Modifications:

  • Radio Feeds
  • Front Spot/Fog Lights (via Relay)
  • 12V Accessory Socket
  • Remove Heater - For vehicles without a windscreen
  • Remove Wipers/Washer - For vehicles without a windscreen
  • Heated Front Screen
  • FIA Cut-off
View Front Engine Kit View Mid & Rear Engine Kit

Deluxe Front And Rear Engined Kits

Deluxe Kit

The deluxe kit has additional features to the standard kit that are designed to improve the experience required for your vehicle, it adds increased fusing common in modern production vehicles, all lighting circuits are fused separately, the cooling fan is fused and there is an addition of an accessory socket for the use of Satnav and/or mobile phone charging. Pre-assembled in modern automotive thinwall cable with two 6-way fuse boxes and the required relays (with bases) to support the looms functionality.

Specific features:

  • Sidelight circuits separately fused
  • Headlight circuits separately fused
  • Headlights via Relays
  • Fused Radiator Fan via a Relay (Ignition Switched Thermostatically Controlled)
  • Two-Speed Windscreen Wipers with Washer
  • Two-Speed Heater
  • Electric Fuel Pump
  • Ignition Switched 12-volt Accessory Socket
  • 2nd Rear Fog Light Supply to meet competition requirements
  • All Earth wiring included

Available Modifications:

  • Radio Feeds
  • Front Spot/Fog Lights (via Relay)
  • Remove Heater - For vehicles without a windscreen
  • Remove Wipers/Washer - For vehicles without a windscreen
  • Heated Front Screen
  • FIA Cut-off
View Front Engine Kit View Mid & Rear Engine Kit