I was just talking with a Koni engineer and they still make shocks for a bug. Sports and Specials for the rear and just specials for the front. Both have adjustable rebound damping but have to be removed from the car to be adjusted. For about $130 ea you can have the fronts modified so that they can be adjusted on the car. For a ball joint / IRS car front 80-1787, rear 80-2149