33-2372 K&N Replacement Air Filter, 2005 - 2010 BMW Z4/ X3 Models k98 this kit is a complete

this kit is a complete drop in solution that uses all factory clips

They include a billet aluminum black-anodized drill fixture

Specifications

Suburban and is dyno tested to provide a guaranteed increase in horsepower

33-2372 K&N Replacement Air Filter, 2005 - 2010 BMW Z4/ X3 Models k98 this kit is a completeOVERVIEW K&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product! DETAILS ENGINEERED POWER: State of the art air filter media is designed to increase horsepower and acceleration as