Lingenfelter L650030504 Lingenfelter 2004 GTO Airbox Instructions v3.1 User Manual
Page 3
Page 2 of 9
Read the entire instruction manual before beginning installation. Some stock parts
will be used in reassembly.
Installation should take less than one hour with the proper tools. Before installation set the parking
brake and open the hood of the car. If car has been used recently you may want to make sure the engine
has had time to cool before beginning installation.
Next remove the air temperature sensor from the stock
air tube, being careful not to harm the sensor. Set the
sensor aside at this time, it will be re-used later.
First remove the plastic radiator cover on the front of the engine compartment using a flathead
screwdriver and a pry tool. Use a screwdriver to pry the center nail of the push fastener upward about
half an inch. The pry tool will then be used to fully remove these four panel pins and free the plastic
panel from the body.