Another easy mod that seems to make a difference and also prevent some early build aeroshield watee saturation followed by sag/ tear/drag issues.... is to replace the mid splash shield (aero cover) from the Model 3 with the injection molded and better reinforced Model Y equivalent. No more metal brackets that are found on the material Model 3 one.
Its a direct swap as one of the Munro live Model Y tear down vlog episodes shows
Munro Live
Part number needed from Parts dept is below, no VIN check so grab and go, PnP.
View attachment 550142
@Perscitus,
What’s the cost of the part?
Ski