KFI Products 105014 54" Plow Replacement Flap Kit 11GA Steel Adjustable Snow Flap Edge Strip. 7in.2-ply Rubber Flap (adds 6in. to Blade height). 7in.2-ply Rubber Flap (adds 5.5in. to Blade height). All Mounting Hardware included (all KFI Blades are Pre-Drilled).