Not sure which 2004 Toyota Prius Catalytic Converters are right for you? We have over 491 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:
"Product shipped on-time. easily installed, and after one week of use is working fine." —John R. T from Willsboro, NY bought an Eastern Catalytic Direct-fit Catalytic Converters - 49-State Legal for a 2004 Toyota Prius.