Toyota Tundra TRD Performance Cold Air Intake System – Genuine OEM (PTR03-00140)
This TRD cold air intake system improves the Tundra’s engine breathing by replacing the upper half of the factory airbox, inlet hose, and air filter with a larger-volume airbox, a smoother intake tube, and a reusable high-flow TRD air filter. The design draws cooler, denser air from behind and below the headlight area rather than hot engine-bay air, which helps improve horsepower, torque, and throttle response under load or towing
