I realize that someone else had a similar post but I just wanted to know how I could paint the red on the floor mats green. What type of prep work, paint, etc?

Hey everyone! My lease ends this month, so its time to take off all my goodies... I live in the SE Michigan (Detroit) area and would greatly prefer local pickup PRICES ARE FOR LOCAL PICKUP I'm selling: aFe Stage II Kit (Has about 18k miles on it) - in original box - $125 aFe sold A great...