Rock Tamers RT200 Exhaust Outlet is an add-on mudflap accessory item that allows hot exhaust gases to flow through the mudflap. Designed to keep rubber mudflaps from overheating when used on vehicles with rear facing exhaust systems - factory as well as aftermarket. Made of stainless steel and die-cast zinc, allows for a closer installation of the mudflaps to your exhaust by providing a flow through for hot exhaust gases. Grid design provides protection from small debris. Simple two piece design, screws together to give you a professional, functional and finished look. Includes 2 exhaust outlets, 1 chisel tool for cutting the hole in the mudflap and 1 template for outlining placement of the exhaust on the mudflap. Instructions in English, Spanish and French included in packaging. Does not include Rock Tamers system or mudflap.