51mm extra-strong ECS drive shaft for 2mm pin produced from world-renowned HUDY Spring Steel™. This race-quality drive shaft is a supplementary component for #305334 ECS ES (additional Strong) Drive Shaft 51mm - HUDY Spring Steel™.
utilizing the ECS drive shafts, wheel vibration and noise are paid off towards minimum, steering is increased, and cornering rate and smoothness are considerably increased.