Upgrade foam bumper for A800X. It is larger and also 30% lighter, for less weight up the very front of the car for more steering and response.
The increased size allows you to use less bumper foam on your bodyshell. The bottom of the bumper also has a recess and you should also purchase P14-1X lower bumper holder to work perfectly with this recess (Available soon). Standard C07 and plastic upper bumper parts can still be used.