Q: I am buying a used Autocross-Spec shock set. What am I getting?

A monotube damper set with high-flow D port pistons and super low friction seals, 32-way combined rebound and compression adjustment through an external knob reachable in the frunk, progressive bump stops, and retained factory upper mounts to keep cabin noise down. Every set was validated on a shock dyno after assembly in the USA, with valving paired specifically to the factory Model 3 springs, so plan to run stock springs with them.