Dixie Chopper 999 cc. Dual Muffler for Lawn Mowers Dixie Chopper Part # 600558 This is a genuine replacement part that is sourced directly from the original equipment manufacturer for use with Dixie Chopper Lawn Mowers. This high-quality component is made of durable metal with a rubber and plastic housing. Sold as an individual item. Please verify the original Dixie Chopper part number in your owners manual or on the appropriate parts diagram of your model for correct location and fitment of this item. Replaces Original Part #s: 600558 Fits the Following Models: 2015 Classic 2015 Xcaliber 2016 Classic 2016 Classic Rev1 2016 Xcaliber 2016 Xcaliber Rev1 2017 Classic 2017 RZT Pro Series 2017 Xcaliber 2017 ZT Pro 3172EFI 2018 Classic 2018 Xcaliber RZT MOWER May Fit Additional Models & Brands Which Are NOT Listed Above. Specs: Displacement: 999 cc.Dimensions: 27" x 14" x 14" Package Qty: (1) Dixie Chopper 999 cc. Dual Muffler