Welcome to the North American website for KONI shock absorbers. Proud sponsor of the Grand-Am KONI Challenge Series. KONI is the premier manufacturer of adjustable shocks in the world. Our shocks are made from the highest quality raw materials and machined to the highest tolerances. This quality allows KONI North America to offer a limited lifetime warranty on our shocks. Check out our new FSD dampers taking shock technology to a new level of performance and comfort. If you have any questions please feel free to call or email us.