Usual Disclaimer - this is guide and follows the practises set out by 350z-uk.com.   Just a very quick guide on removing the front bumper. If you have headlight washers you will need to disconnect the piping on removal.   1) Jack up the front of the car and support on two axle stands, remove the two front wheels;     2) Underneither the front bumper begin to remove the 10mm screws holding the splash guard to the front bumper and also the ones holding the inner arch splash guard, (4 on e