XJR (X308) V8-4.0L SC (AJ26) (1998)
17. Remove bumper blades.
Slacken and remove three screws securing each blade to bumper cover.
Slide each blade forward to release two side tangs from cover and remove blade from bumper.
18. Rotate three splitter vane fasteners 1/4 turn counter-clockwise and remove splitter vane from air intake.
19. Release tangs securing brake cooling ducts to cover and remove ducts from bumper.