Not sure which 2001 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:
"I use K&N systems on my sport bikes for the track and road. So I put one on my Tundra. It installs perfect. I kept the stock tube in the fender well for added protection from moisture. I like it a lot I think I have more power. At least it sounds like it." —John P V from Medford, OR bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 2001 Toyota Tundra.