EZ Speed Electrical Upgrade & Wiring Kits

EZ Speed is all about making the impossible possible. Born in the hills west of Melbourne and run by Tim — a flat-six-swapping, brake-adapting, Porsche-loving mad scientist — EZ Speed delivers clever electrical kits and conversion components that help bring wild builds to life. From sensor harnesses to retrofit relays, each product is designed by someone who gets it — because he lives it. Built for custom work, tested daily on the twisty mountain pass, and now available through Roo Racing. Let’s wire it right, first time.