Q: Will coilovers make my Model 3 ride harshly every day?

Not the way the Sport Pro is built. It uses a monotube design with high-flow pistons, low-friction seals, progressive bump stops, and Swift linear springs, a combination chosen for composure on rough pavement as well as stability in hard corners. The billet arms use sealed bearing interfaces to keep noise and harshness down for daily use. Set soft on the 32-step knob, the car stays livable; dial it firmer when you want a sharper edge.