Summary: The K&N 57-9027 performance air intake system was designed for specific Toyota Tundra and Sequoia models. When dyno tested, the 57-9027 intake system created an estimated gain of 9.58 horsepower at 4306 RPM and 11.69 lb. ft. of torque at 4306 RPM. See the easy to install, bolt-on horsepower offered by this air intake system.
