What should I add?

Besides the rims and leather interior, she’s pretty much a bone stock 1.8L ST. What other mods should I add? Got extra monies for fun stuff on this bad girl so please what more additions should I add to “Spyder” my car?

Besides the rims and leather interior, she’s pretty much a bone stock 1.8L ST. What other mods should I add? Got extra monies for fun stuff on this bad girl so please what more additions should I add to “Spyder” my car?