22awg is widely used in motorsport applications. General purpose it can carry up to 5 amps and it fit the most popular Autosport connectors, yet not too small for the DTM range of connectors.
Available in 10 colours ( prices vary depending on length ). Sold by the metre or 100m reel
If you are building a motorsport quailty harness this the wire to use. Light, flexible, lays up nicely due the ETFE polymer coating, this cable saves time.
Special on price a 100m reel - $98.50 White, red, black, green, yellow, blue in spec M22579/32