Not sure which 2001 Toyota Tundra 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:
"My filter was priced right, delivery was prompt, and was a perfect fit. The quality of the filter is excellent and is no comparison to the original paper filter. I am well pleased and will purchase K&N again." —Patrick L from Alexandria, LA bought a K&N Air Filters for a 2001 Toyota Tundra, 4.7L V8.