Not sure which 1980 Mercedes-Benz 300 Air Filters - Custom Fit is right for you? We have over 14143 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"It is a good feeling knowing this is the last air filter that I will ever have to purchase for my car!" —Michael P from Riverbank, CA bought a K&N Air Filters for a 1980 Mercedes-Benz 300, 300D, 3.0L 5-cyl. engine.