Use this intake when you're looking to enhance the performance of your 2005 - 2008 Toyota 4Runner or Lexus GX470. It's perfect for car enthusiasts who want more power and don't want to spend a lot of time on maintenance. The intake system is designed to be easily installed in under an hour. While specific size and weight aren't mentioned, it's made with a high - density polyethylene tube and comes with an oversized conical air filter.