VMS RACING 06-11 HARLEY DAVIDSON DYNA STREET BOB 1.75" LOWERING KIT BLACK CNC machined from billet 50 Grade Steel and then Powder Coated All Necessary Installation hardware and Grade 9 Bolts INCLUDED DAVIDSON SLAM KIT 2006-20110 REAR HD INCH Superglide WideGlide Low Rider Street Bob 1.75" while using your stock shocks