Choose from four 3-piece drag pipe and muffled exhaust systems for 1966–1969 Shovelhead engines in swingarm frames with kick or electric start ONLY, and a swing-out kick arm. They will not fit with the large FLH battery, and all have an inside-the-frame front ‘squish’ pipe for maximum ground clearance. All of these complete exhaust systems have slider channels, and a Paughco #523-3 hanger clamp is included with each set (except the drag pipes). Use a Paughco #718J bracket to mount the rear pipe. A heat shield is also recommended for the rear pipes.