Not sure which 2001 Nissan Frontier 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:
"Great sound. Easy to install. Wish there was more performance difference, but there was some improvement." —Robert S from Sterling, CO bought an Airaid Intake System for a 2001 Nissan Frontier.