Part MN5050 - 5 Lobe MAF Bit
Part MN6060 - 6 Lobe MAF Bit
The newer cars have specialty screws holding the Mass Airflow Sensor (MAF) in the air intake. Unfortunately, certain models in both gas and TDI have MAFs that are prone to failure.
This kit will allow you to change 5 and 6 Lobe MAF screws without screw damage.