Suspension Build Ideas: 4 Post/Spring ideas (Can also just remove the 4 top springs): A different take on 4 post/Internal suspension.... Full independent suspension v1 (first attempt), the best way to build this is to reverse the position of the swing arms. I mounted them so I could have the shock next to the center chassis, but it's better mounting swing arms so to have the spring at the front of the wheels. You can find the build log here: http://m4race.com/threads/leiywens-ms-thread-retired-thread.104/page-3 Topside. Front. Underside. Full independent suspension v2 (2nd attempt, also added steering) Can find the full build log here: http://m4race.com/threads/leiywens-drews-f-i-s-s-v2.150/ Savleo and Veldaga (MS Evo.1 kit) MS chassis suspension Find the build log here: http://m4race.com/threads/leiywens-drews-savleo-build.152/ Silwolf/Abilista (MA Chassis) Find the MA suspension build here: http://m4race.com/threads/yet-another-suspension-build-by-leiywen-drew.148/ Prototype full independent universal camber/pushrod suspension (I call it the "rocker" suspension) Technically works on every chassis type, just need to mod the shock collar mount based on chassis. I built it on the AR chassis to prove the it is possible to give single shaft motor cars suspension. Find the build log here: http://m4race.com/threads/prototype-rocker-suspension-a-universal-fiss.189/ FMA Suspension and Steering. Pretty much the same suspension method as the AR above, but changed to allow for steering. I think I accidentally deleted a couple of ideas (which I'll get on here soon as I make more pics) along with a couple posts based on my ideas (I'm sorry, I was getting myself super confused trying to get everything tidy into this thread). In the meanwhile, I hope this helps with inspiration and ideas.