Decided it was time to repaint the hood louvers.
I bought some 400 grit sandpaper to remove the oxidization and a can of SEM trim black spray paint.
Old louver on the top (with all the oxidization), while the one on the bottom has been prep sanded with 400 grit sandpaper.
I made sure I sanded the edges and the underneath of the louvers so the paint would adhere properly. After I sanded each louver I washed them with some Mothers car wash and thoroughly rinsed them off and let stand to dry.
Paint wise, each louver was sprayed three times - top-to-bottom, bottom-to-top and top-to-bottom again. This way the underside of the louver receives the proper amount of paint.
The outcome.....pretty darn nice.

Very happy with the result.
SEM Trim Black (satin finish) $15.00