26/03/2026
I 💛 YSR! Premium Competition coilovers are designed and developed for use in most motorsports. Through years of competition and testing, we have made uncountable improvements in setup for racing use in order to provide the most durable and competitive damper. Spring rates and shock valving are made for competition to make the vehicle more controlled and balanced. The lower mounts are manufactured from lightweight alloy aluminium to reduce unsprung weight.