Lingenfelter L650050704 Lingenfelter Cadillac CTS-V Airbox 2004-2007 v3.1 - Manual (Page 8)

Step 10. Mounting the front of the air filter heat shield
- Secure the front of the air filter heat shield with the stock air box mounting bolt, as shown.
Step 11. Remove mass air flow (MAF) sensor from stock airbox
NOTE: Take care not to damage the sensor, touch any wires inside or damage the screen.
Step 12. Mass air flow duct assembly
- Install the silicone hose and steel tube on the screen end of the mass airflow sensor.
- NOTE: Make sure that the steel tube is inserted into the silicone hose until it touches the MAF.
- NOTE: The hose clamps must be positioned with the screws between the flow arrow on the MAF and
the electrical connector as shown.
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