Filter guzzles maximum amounts of air through the intake, while the Venturi which is mounted to the throttle body, accelerates the air into the engineOptimizes overall performanceHigh-flow K&N® Air Filter element ensures the maximum air intake and protectionUtilizing a ram air snorkel style intake tube, this intake system is designed for performanceIncludes fasteners, seals, backing plate and mounting hardware for easy installation.Made in the USA