Description

There are 2 files one of them is for a 54mm opening for a loose gauge fit to be taken up by tape and the other is for sls or more accurate fdm at 52mm ID. these screw into the oem vent but it does not mount the gauge it only holds it this is by design to accommodate all gauges. it is about 40mm deep. you should print a test first incase you need to up-size or down-size to tweak to the varying tolerances in peoples cars