Not sure which 1991 Honda CR-X 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's easy to install better gas mileage and a little increase in horse power... But to over bearing for this little of a engine" —Joshua C from Buena Park, CA bought a K&N Air Filters for a 1991 Honda CR-X.