AEM 21-8033DC Brute Force Intake System Increased horsepower Tuned and dyno-tested to improve acceleration and engine sound Low restriction high density polyethylene tubing Easy to install using commonly available tools AEM logo embossed air box with a metal powder coated lid This item is not for sale in the state of California/Non-CARB compliant Increased horsepower Tuned and dyno-tested to improve acceleration and engine sound Low restriction high density polyethylene tubing Easy to install using commonly available tools AEM logo embossed air box with a metal powder coated lid