Performax 10' Chain Drive Track Extension Kit

The Performax™ ten-foot chain drive track extension kit is designed to allow your Performax™ chain drive garage door opener to operate a nine-foot to ten-foot tall sectional garage door. Made from high-quality powder-coated steel, this ten-foot extension kit is easy to install and is required for nine-foot to ten-foot garage door installation. This kit is designed to work exclusively with any Performax™ chain drive garage door opener. The kit includes one extension rail, one extension chain, cable extens...