How do you replace the side skirts on a 2006 G35?

To replace the side skirts on a 2006 Infiniti G35, start by lifting the vehicle and securing it on jack stands for safety. Remove the existing side skirts by unscrewing any bolts or clips holding them in place, typically found along the bottom edge and wheel wells. Clean the area where the new skirts will be installed, then position the new side skirts and secure them with the original bolts or new fasteners. Finally, ensure everything is aligned properly and lower the vehicle back to the ground.