Racingline R600E MAF Intake System /EA888.3B /MQB/ Cotton FilterThe RacingLine R600 is simply the most sophisticated induction system for MQB cars fitted with 2. 0 TSI EA888 gen 3B MAF engines. Hand built in the UK to OEM standards of materials, workmanship and detailing. But more importantly, the giant Trifoam filter doubles the standard surface area to give unrivalled airflow for 600hp and beyond. Features: Airbox is UK moulded in factory specification PU Polyurethane Both of our giant filter units are hand made