Double-Groove 2-2 Slip-Ons, E4, Matte Black FXDL 06-09, FXDB 06-17, FXD 06-10, FXDC 06-16 06 FXDLI, 06 FXDBI, 06 FXD35, 06 FXDCI, 07-09 FXDL, 07-17 FXDB, 07, 10 FXD, 07-15 FXDC, 08 FXDSE2, 13 FXDC ANV, The use of exhausts without dB-killer is not allowed in public traffic.