KYOSTAR Cold Air Intake System for 2012-2021 Toyota Tundra 2WD 4WD 5.7L V8 Upgrade your 2012-2021 Toyota Tundra 2WD or 4WD equipped with the 5.7L V8 engine with the KYOSTAR Cold Air Intake System. Designed as a performance-oriented replacement for the factory intake system, this intake provides an upgraded airflow path for the compatible Toyota Tundra application. The vehicle-specific intake design provides an aftermarket intake solution for the listed 5.7L V8 application