Not sure which 2003 Toyota Tundra Air Intake Systems are right for you? We have over 15237 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 13 year-old son installed this under my supervision. Easy as pie to install. Performance was instantly improved across the board. Couple this addition with a cat-back exhaust system and computer chip modification and Toyota Tundra became a "hot rod". Power improvements and gas mileage improvements were very surprising." —Billy B from Chesapeake, VA bought an AEM Brute Force Air Intakes for a 2003 Toyota Tundra.