Not sure which 2004 Toyota Matrix Air Intake Systems are right for you? We have over 20796 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:
"Went in fairly easy,did not have to remove front facia,noticable performance improvement." —Eric L from Indialantic, FL bought an Injen RD Series Cold Air Intake for a 2004 Toyota Matrix.