Toyota Genuine Parts - TRD Air Intake Truck (PTR03-00140)

Like a living thing, an engine needs to breathe. Increase the quality of the air that flows to your motor and quantifiably increase its performance with the TRD Performance Air Intake. System takes cool air from behind and below the headlight area (rather than hot air from the engine compartment) to supply engine with cooler, denser air to help increase horsepower and improve cooling. Designed to work with factory ECU and emissions system. Features reusable TRD high-flow air filter with custom-calibrated filter service gauge that provides visual indication when filter needs servicing. Designed and Dyno-tested to deliver an increase in both horsepower and torque for superior acceleration and greater pulling power. Emissions legal in all 50 states.