I wanna start by apologizing if this exists in another thread. I looked as best I could but I'm not the best with the search function.
The idea of a functional venting fender from places such as Fly1motorsports excites for sure. However, I cant for the life of me find a source that can confirm how its functional without modification to the inner fender liner. I cant find the installation instructions and every installation source I find online just installs it without modification to the inner fender liner. Can anyone on here identify or explain if there is a modification required for the functionality of the RS1 or the VF1?
