The Rack-Mounted Pulley System is a bolt-on pulley attachment designed to create a dynamic pulley system on your Short or Tall T-3 Series Power Rack. This system mounts to the top and bottom crossmembers of your power rack and features three rack-mounted pulley attachments, 80 and 118-inch cables, three carabiners, and all the assembly hardware needed. The setup can hold a weight capacity of 440-pounds, perfect for performing tricep pushdowns, lat pull-downs, bicep curls, seated rows, leg extensions, and other exercises.