$469.99System takes cool air using the factory production intake area behind the front grill, rather than hot air from the engine compartment, to supply the engine with cooler, denser air to increase horsepower and torque. Designed to work with the factory ECU and emissions system and features a reusable TRD high-flow flat panel air filter. Dyno-tested to deliver an increase in both horsepower and torque for better acceleration. Tested according to Toyota's stringent performance standard and emissions legal in all 50 states. If you are in need of a Carb sticker, you can purchase one from your local dealership.