Not sure which 2008 Nissan Altima 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:
"Overall good. You should produce a hi flo cat the aftermarket community would buy it!" —John H from San Antonio, TX bought an Eastern Catalytic Direct-fit Catalytic Converters - 49-State Legal for a 2008 Nissan Altima, GS-R.