Off-road Shocks and shock tuning is often thought about as black magic. In reality, it's just controlling the flow of fluid. The AGM class 10 car shocks were far from good at the end of the Baja 500. we pulled them off and dropped them off with Suspension Development Group (SDG). They tore them down to nothing and rebuilt them to what they think would work. When we picked them up, Jason explained how shocks work in words that we could easily understand. Watch as Jason tells Bryan the ins and out of shocks with parts to show how its all works. Get your ride smooth with a little bit of effort. Click to watch video