Check the listing for details. For Harley Dyna Fat Bob FXDF FXDB FXDC FXDWG 2006-2017 2-Into-1 Exhaust System. Color: Ceramic Black, Condition: New. Listed at 687.21 USD. Big Bore Stepped 1 3/4" to 2" head pipes 2-into-1 Full Complete Exhaust System Stainless Steel Muffler For Harley 2006-2017 Dyna Fat Bob Low Rider S Street Bob Wide Super Glide Material: 304 stainless steel Color: Ceramic Black Size: As the picture shown Warranty Period: 2 Years Sold as a bolt-on kit Fitment: Fits: 2006-2017 Dyna Models w/ Mid-Controls or Forward Controls For Dyna Fat Bob CVO FXDFSE: 2009 For Dyna Fat Bob CVO FXDFSE2: 2010 For Dyna Fat Bob FXDF: 2008–2017 For Dyna Low Rider EFI FXDLI: 2006 For Dyna Low Rider FXDL: 2007–2017 For Dyna Low Rider S FXDLS: 2016–2017 For Dyna Street Bob EFI FXDBI: 2006 For Dyna Street Bob FXDB: 2007–2017 For Dyna Street Bob FXDBB: 2015–2016 For Dyna Street Bob FXDBP: 2013–2016 For Dyna Street Bob Limited FXDBC: 2016 For Dyna Super.