Duplicolor doesn't require a primer base coat
nor' does it require a clear coat... I used it on my Camry to touch up minor spots that I messed up when I was doing body-work and painting some items or getting engine oil/grease on the fenders from resting my forearms on the fenders...
Really good paint, should look good and it'll be a whole lot faster on the painting process than Tamiya because it pretty much dries instantly.