World's Largest Aftermarket Motorcycle Parts and Accessories Superstore!

Menu

Gold Club Members Get 15% Off Your Entire Order!

Progressive Suspension 444 Series Shocks for Harley-Davidson Models

Product may vary from photo(s).

Everyday Low Price: $669.99

Gold Club Price: What's This? $602.99

J&P Part: 504-511

Rating: Read Reviews

This item qualifies for free ground shipping

Description

Important warranty information: Warranty Information

This product was proudly made in the USA Made In The USA

Progressive Suspension 444 Series Shocks for Harley-Davidson Models

• After more than a decade of ruling the roads with their famous 440 Series shocks with IAS, Progressive Suspension has unveiled another breakthrough design

• It is dubbed Frequency Sensing Technology (FST) for its unique ability to dynamically adjust damping as you ride

• Frequency Sensing Technology allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality

• These shocks also feature deflective disc valving, hand adjustable spring pre-load (no special tools needed), and progressive rate springs

• High pressure gas charged for consistent performance

• Sold in pairs

• Lifetime Limited Warranty

• Standard Duty for FX, FXWG, FL, FLH (4 speed)

• Heavy Duty for FXD, FXDWG

Product Specs

  • Adjustable: Yes
  • Finish: Chrome
  • Gas Filled: Yes
  • Length: 12″
  • Manufacturer Part Number: 444-4044C
  • Sold in Units: Pair
  • Standard or Heavy Duty: Heavy Duty

Fitment

Harley-Davidson® Models

  • Dyna Fat Bob CVO FXDFSE : 2009
  • Dyna Fat Bob CVO FXDFSE2 : 2010
  • Dyna Fat Bob FXDF : 2008–2014
  • Dyna Low Rider Convertible FXDS : 1994–2000
  • Dyna Low Rider EFI FXDLI : 2005–2006
  • Dyna Low Rider FXDL : 1993–2005, 2007–2013
  • Dyna Street Bob EFI FXDBI : 2006
  • Dyna Street Bob FXDB : 2007–2014
  • Dyna Street Bob FXDBP : 2013–2014
  • Dyna Super Glide 35th Anniversary EFI FXDI35 : 2006
  • Dyna Super Glide Custom EFI FXDCI : 2005–2006
  • Dyna Super Glide Custom FXDC : 1992, 2005, 2007–2014
  • Dyna Super Glide Custom FXDC Anniversary : 2013
  • Dyna Super Glide CVO FXDSE : 2007
  • Dyna Super Glide CVO FXDSE2 : 2008
  • Dyna Super Glide EFI FXDI : 2005–2006
  • Dyna Super Glide FXD : 1995–2005, 2007–2010
  • Dyna Super Glide Police FXDP : 2004, 2006–2007
  • Dyna Super Glide Sport EFI FXDXI : 2005
  • Dyna Super Glide Sport FXDX : 1999–2005
  • Dyna Super Glide Sturgis FXDB-S : 1991
  • Dyna Super Glide T-Sport FXDXT : 2001–2003
  • Dyna Wide Glide CVO FXDWG3 : 2002
  • Dyna Wide Glide EFI FXDWGI : 2005–2006
  • Dyna Wide Glide FXDWG : 1993–2005, 2007–2008, 2010–2014
  • Electra Glide Anniversary FLH : 1978
  • Electra Glide Classic FLHC : 1979–1982
  • Electra Glide Classic Side Car FLHCE : 1979–1981
  • Electra Glide FLH : 1973–1978, 1981–1983
  • Electra Glide FLH 74 : 1979
  • Electra Glide FLH 80 : 1978–1979
  • Electra Glide FLHE Heritage : 1981
  • Electra Glide FLHF : 1973–1975
  • Electra Glide Police FLHP : 1981
  • Electra Glide Police FLHP 74 : 1979–1980
  • Electra Glide Police FLHP 80 : 1979–1980
  • Electra Glide Sport FLHS : 1977, 1980–1983
  • FL : 1973
  • Police Model FLP : 1974–1975
  • Sturgis Belt FXB : 1980–1982
  • Super Glide Fat Bob FXEF : 1985
  • Superglide Electric Start FXE : 1974–1984
  • Superglide Fat Bob FXEF : 1980–1984
  • Superglide Fat Bob FXEF 74CI : 1979
  • Superglide Fat Bob FXEF 80CI : 1979
  • Superglide Kick Start FX : 1973–1978
  • Touring Electra Glide FLH : 1984
  • Touring Electra Glide Sport FLHS : 1984
  • Wide Glide FXWG : 1980–1986