This K&N cold air intake is perfect for Toyota Tundra and Sequoia owners who want to enhance their vehicle's performance. Whether you're on a long highway drive or just commuting in the city, this intake system will give your engine an extra kick. The target group includes car enthusiasts and those looking to improve their vehicle's power and efficiency. As for the technical side, it features a mandrel - bent aluminum intake tube and an oversized conical filter. The filter, made of oiled cotton media, is washable and reusable, and can last up to 100,000 miles under normal highway driving. Installation is a breeze, usually taking less than 90 minutes.