Big Mouth Plugs $1,640.88 Cherne "Original" BIg Mouth Plug (By-Pass) and Cherne Multi Size Plug (By-Pass) Part #DescriptionPriceQuantity 52746-00-F Big Mouth Plugs Original w/Bypass | 8"-10" $308.93 52747-00-F Big Mouth Plugs Original w/Bypass | 10"-12" $470.40 52748-00-F Big Mouth Plugs Original w/Bypass | 12"-15" $646.80 52749-00-F Big Mouth Plugs Bypass | Multi-size 8"-12" $813.87 52750-00-F Big Mouth Plugs Bypass | Multi-size 12"-18" $1,553.47 52751-00-F Big Mouth Plugs Bypass | Multi-size 18"-24" $1,640.88