Everything that holds the car together and controls how it moves over the road — from coilovers to control arms to the cage that ties it all in.
What lives here: springs, shocks, sway bars, control arms, bushings, bracing, alignment, and the roll cage — yes, including the cage.
// resolved: roll cage lives in area 03, not 09. cage work is structural, not interior.
// the cage shares more with bracing than with seats, however much it touches both.
An empty area isn't a content gap. It's honest data about where this build's attention has gone — and where it hasn't. The suspension's had the most hours of any system; the posts that prove it are still being written.
// when the first post lands here, this page fills in automatically.
What you're reading is the public version. The app tracks the same nine areas privately — every part you fit and every hour you log against Chassis & Suspension rolls into a single row on your build sheet, with parts cost and logged hours kept separate from tools and overhead.