Brand new, never installed P3 V3 OBD2 vent gauge. Preinstalled from P3 in an OEM vent so it is entirely plug and play.
Mk7/7.5 Golf R spec with the blue lights but should fit GTIs as well.
This exact gauge
P3 V3 OBD2 Gauge Features
Plug and Play Install - plugs directly into your OBD2 port...
This is the reinforcement kit for Golfs and GTIs that comes with the shield https://www.ecstuning.com/b-ecs-parts/skid-plate-street-shield-brace-protection-underbody-alltrack-mk7-mkvii-gti-golf-r/019077ecs01kt/.
$200 kit that comes with the shield.