Performax 8' Chain Drive Track Extension Kit

This Performax™ eight-foot chain drive track extension kit is designed to make your Performax™ chain drive garage door opener operate an eight-foot T sectional garage door. Made from high-quality powder-coated steel, this eight-foot extension kit is easy to install and is required for an eight-foot garage door installation. This kit is designed to work exclusively with any Performax™ chain drive garage door opener.