Not sure which 2003 Lexus SC 430 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:
"I noticed a slight increase in bottom end HP and TQ. Not a bad upgrade for under $50 and it takes only a min or two to install." —Marc S from Berkeley Springs, WV bought a K&N Air Filters for a 2003 Lexus SC 430, 4.3L V8.