November 26, 2025
Description
The Shelby drop (or Arning drop) is a suspension modification for early Mustangs that lowers the upper control arm mounting point on the shock tower by 1 inch and moves it back 1/8 inch, improving camber gain so the tires stay flatter in corners, reducing understeer and body roll, and making the car feel more stable and responsive during turns; it requires drilling new mounting holes and an alignment afterward.
Recommendations:
1.) Slow the print speed down.
2.) Iron the top layer for a smooth surface.
License:
CC0