I've been working on the prototype splitter and diffuser for the 911 RSR body. Second prototype of the splitter and first prototype of the diffuser. Had to come up with a mounting system for the diffuser that allows the use of the rear bumper assembly, as I use the bumper mounted body posts all the way around. The mounting system came out excellent, and with a few more added tweaks it should work perfectly!
Here is a couple preview pics. I need to tweak the diffuser to come down a little more to be about flush with the bottom of the body. And I may add a slight curve on the splitter to more match the curve of the nose in the center.
Splitter
Diffuser
This stuff will be posted up soon once I finalize the designs.
As a reminder, My 3D print files are free and you can find them here:
https://www.thingiverse.com/rc_perspective/designs
PS - Sorry for the poor photo quality. My Pixel 3XL bricked randomly overnight a couple weeks ago and I've had to downgrade as I don't have the funds to get another Pixel. This new phone has a "pro" camera mode, which is sadly more miss than hit.