Does anyone know how to remove the rear valance? I want to paint mine black.

 

you'd need to remove your whole rear bumper. the rear valance isnt a detachable part. usually to paint it people leave the bumper attached and mask off every other part of their car with newspaper/tape. or you can just get an overlay from bluebat.

 

i did the overlay, fast and easy

 

I taped mine off and painted it.

 

B@t

 

Either just get Bat's overlays, mask off the appropriate areas and paint it with PlastiDip or something equivalent, or do what I did after all that and get a nismo rear diffuser.