When you purchase our complete air intake upgrade, you will receive everything to replace the entire air intake assembly from the throttle body forward. This includes V6 specific C&L air inlet tube with hoses/clamps/fittings, an upgrade 83mm CNC machined aluminum mass airflow housing, conical air filter assembly, filter shroud assembly, installation tool and instructions. When installing this or ANY aftermarket air intake upgrade that replaces the factory air filter and meter assembly, you must make the necessary tuning adjustments to your computer.