Progressive Suspension 31-2504 Monotube Fork Cartridge Kit - Lowering Kit

Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!Converts dual damper rod and damper rod/cartridge forks to high-performance cartridge forks. Contains a pair of high-performance, gas-charged mono-tube fork cartridges. Improves resistance to front brake dive, front end stability, cornering and bottoming control. Add direct internal component replacement. No modification for forks required. Made in the USA.2013-2017 Harley Davidson FLS Softail Slim 2006 Harley Davidson FLST Heritage Softail 2000-2017 Harley Davidson FLSTC Heritage Softail Classic 2001-2006 Harley Davidson FLSTCI Heritage Softail Classic 2000-2017 Harley Davidson FLSTF Fat Boy 2010-2016 Harley Davidson FLSTFB Fat Boy Lo 2001-2006 Harley Davidson FLSTFI Fat Boy 2006 Harley Davidson FLSTI Heritage Softail 2005-2017 Harley Davidson FLSTN Softail Deluxe 2005-2006 Harley Davidson FLSTNI Softail Deluxe 2000-2003 Harley Davidson FLSTS Heritage Springer 2008-201