Our rear bumper is almost finished after some nice modifications...Many parts on the first version didn't turned out as we wanted, so we corrected them. The results were a more updated, aggressive and muscular bumper than the first version as you'll see in the pics.
We wanted to have some opinions/suggestions before we can say it's 100% done. This time we'll redo everything that could need to be redone to get to the best final design we can.
Main modifications from last version:
-Height from the ground (0.7" higher than previous version to fit better w/o side skirts) . -Rounded sides (from rear arches to the low part). -Wider low sides (part that goes in direction to the tire). -Rounded exhaust holes. -Wider exhaust holes. -Extended low-center part (between the exhausts). -Shaved line from the low-center part.
TheTwinZ concept rear bumper update... - 
