Progressive Harley 444 Series Shocks 13.5in - Black

The 444 Series Shocks feature a proprietary patented Frequency Sensing Technology (FST) that has the unique ability to dynamically adjust damping as you ride; what this means is whether you're hitting the small or big bumps in the road, the shock distributes oil through ports accordingly to soak up the hit making for an ultimately comfortable ride. A top mount threaded preload adjuster allows for fine-tuning with a simple twist of the cap. 444 Series shocks are available in 3 configurations: Standard Weight, Heavy-duty (250+ lbs.) and Super Heavy Duty (Touring Models only - 350+ lbs.).

Designed To Fit:
1980 Harley Davidson FLT Tour Glide
1981 Harley Davidson FLT Tour Glide
1982 Harley Davidson FLT Tour Glide
1983 Harley Davidson FLT Tour Glide
1997 Harley Davidson FLHR Road King
1997 Harley Davidson FLHRI Road King
1997 Harley Davidson FLHT Electra Glide Standard
1997 Harley Davidson FLHTC Electra Glide Classic
1997 Harley Davidson FLHTCI Electra Glide Classic
1997 Harley Davidson FLHTCU Electra Glide Ultra Classic
1997 Harley Davidson FLHTCUI Electra Glide Ultra Classic
1998 Harley Davidson FLHR Road King
1998 Harley Davidson FLHRCI Road King Classic
1998 Harley Davidson FLHT Electra Glide Standard
1998 Harley Davidson FLHTC Electra Glide Classic
1998 Harley Davidson FLHTCI Electra Glide Classic
1998 Harley Davidson FLHTCUI Electra Glide Ultra Classic
1998 Harley Davidson FLTR Road Glide
1998 Harley Davidson FLTRI Road Glide
1999 Harley Davidson FLHR Road King
1999 Harley Davidson FLHRCI Road King Classic
1999 Harley Davidson FLHT Electra Glide Standard
1999 Harley Davidson FLHTC Electra Glide Classic
1999 Harley Davidson FLHTCI Electra Glide Classic
1999 Harley Davidson FLHTCUI Electra Glide Ultra Classic
1999 Harley Davidson FLTR Road Glide
1999 Harley Davidson FLTRI Road Glide
2000 Harley Davidson FLHR Road King
2000 Harley Davidson FLHRCI Road King Classic
2000 Harley Davidson FLHRI Road King
2000 Harley Davidson FLHT Electra Glide Standard
2000 Harley Davidson FLHTC Electra Glide Classic
2000 Harley Davidson FLHTCI Electra Glide Classic
2000 Harley Davidson FLHTCUI Electra Glide Ultra Classic
2000 Harley Davidson FLTR Road Glide
2000 Harley Davidson FLTRI Road Glide
2001 Harley Davidson FLHR Road King
2001 Harley Davidson FLHRCI Road King Classic
2001 Harley Davidson FLHRI Road King
2001 Harley Davidson FLHT Electra Glide Standard
2001 Harley Davidson FLHTC Electra Glide Classic
2001 Harley Davidson FLHTCI Electra Glide Classic
2001 Harley Davidson FLHTCUI Electra Glide Ultra Classic
2001 Harley Davidson FLTR Road Glide
2001 Harley Davidson FLTRI Road Glide
2002 Harley Davidson FLHR Road King
2002 Harley Davidson FLHRCI Road King Classic
2002 Harley Davidson FLHRI Road King
2002 Harley Davidson FLHRSEI Screamin Eagle Road King
2002 Harley Davidson FLHT Electra Glide Standard
2002 Harley Davidson FLHTC Electra Glide Classic
2002 Harley Davidson FLHTCI Electra Glide Classic
2002 Harley Davidson FLHTCUI Electra Glide Ultra Classic
2002 Harley Davidson FLTR Road Glide
2002 Harley Davidson FLTRI Road Glide
2003 Harley Davidson FLHR Road King
2003 Harley Davidson FLHRCI Road King Classic
2003 Harley Davidson FLHRI Road King
2003 Harley Davidson FLHRSEI2 Screamin Eagle Road King 2
2003 Harley Davidson FLHT Electra Glide Standard
2003 Harley Davidson FLHTC Electra Glide Classic
2003 Harley Davidson FLHTCI Electra Glide Classic
2003 Harley Davidson FLHTCUI Electra Glide Ultra Classic
2003 Harley Davidson FLHTI Electra Glide Standard
2003 Harley Davidson FLTR Road Glide
2003 Harley Davidson FLTRI Road Glide
2004 Harley Davidson FLHR Road King
2004 Harley Davidson FLHRCI Road King Classic
2004 Harley Davidson FLHRI Road King
2004 Harley Davidson FLHRS Road King Custom
2004 Harley Davidson FLHT Electra Glide Standard
2004 Harley Davidson FLHTC Electra Glide Classic
2004 Harley Davidson FLHTCI Electra Glide Classic
2004 Harley Davidson FLHTCUI Electra Glide Ultra Classic
2004 Harley Davidson FLHTI Electra Glide Standard
2004 Harley Davidson FLTR Road Glide
2004 Harley Davidson FLTRI Road Glide
2005 Harley Davidson FLHR Road King
2005 Harley Davidson FLHRCI Road King Classic
2005 Harley Davidson FLHRI Road King
2005 Harley Davidson FLHRS Road King Custom
2005 Harley Davidson FLHT Electra Glide Standard
2005 Harley Davidson FLHTC Electra Glide Classic
2005 Harley Davidson FLHTCI Electra Glide Classic
2005 Harley Davidson FLHTCUI Electra Glide Ultra Classic
2005 Harley Davidson FLHTI Electra Glide Standard
2005 Harley Davidson FLTR Road Glide
2005 Harley Davidson FLTRI Road Glide
2006 Harley Davidson FLHR Road King
2006 Harley Davidson FLHRCI Road King Classic
2006 Harley Davidson FLHRS Road King Custom
2006 Harley Davidson FLHT Electra Glide Standard
2006 Harley Davidson FLHTCI Electra Glide Classic
2006 Harley Davidson FLHTCUI Electra Glide Ultra Classic
2006 Harley Davidson FLHX Street Glide
2006 Harley Davidson FLTR Road Glide
2006 Harley Davidson FLTRI Road Glide
2007 Harley Davidson FLHR Road King
2007 Harley Davidson FLHRC Road King Classic
2007 Harley Davidson FLHRS Road King Custom
2007 Harley Davidson FLHT Electra Glide Standard
2007 Harley Davidson FLHTC Electra Glide Classic
2007 Harley Davidson FLHTCU Electra Glide Ultra Classic
2007 Harley Davidson FLHX Street Glide
2007 Harley Davidson FLTR Road Glide
2008 Harley Davidson FLHR Road King
2008 Harley Davidson FLHRC Road King Classic
2008 Harley Davidson FLHT Electra Glide Standard
2008 Harley Davidson FLHTC Electra Glide Classic
2008 Harley Davidson FLHTCU Electra Glide Ultra Classic
2008 Harley Davidson FLHX Street Glide
2008 Harley Davidson FLTR Road Glide
2009 Harley Davidson FLHR Road King
2009 Harley Davidson FLHRC Road King Classic
2009 Harley Davidson FLHT Electra Glide Standard
2009 Harley Davidson FLHTC Electra Glide Classic
2009 Harley Davidson FLHTCU Electra Glide Ultra Classic
2009 Harley Davidson FLHX Street Glide
2009 Harley Davidson FLTR Road Glide
2009 Harley Davidson FLTRSE3 CVO Road Glide
2010 Harley Davidson FLHR Road King
2010 Harley Davidson FLHRC Road King Classic
2010 Harley Davidson FLHTC Electra Glide Classic
2010 Harley Davidson FLHTCU Electra Glide Ultra Classic
2010 Harley Davidson FLHX Street Glide
2010 Harley Davidson FLHXSE CVO Street Glide
2010 Harley Davidson FLTR Road Glide
2010 Harley Davidson FLTRSE3 CVO Road Glide
2010 Harley Davidson FLTRX Road Glide Custom
2011 Harley Davidson FLHR Road King
2011 Harley Davidson FLHRC Road King Classic
2011 Harley Davidson FLHTC Electra Glide Classic
2011 Harley Davidson FLHTCU Electra Glide Ultra Classic
2011 Harley Davidson FLHX Street Glide
2011 Harley Davidson FLHXSE CVO Street Glide
2011 Harley Davidson FLTR Road Glide
2011 Harley Davidson FLTRSE3 CVO Road Glide
2011 Harley Davidson FLTRU Road Glide Ultra
2011 Harley Davidson FLTRUSE CVO Road Glide Ultra
2011 Harley Davidson FLTRX Road Glide Custom
2012 Harley Davidson FLHR Road King
2012 Harley Davidson FLHRC Road King Classic
2012 Harley Davidson FLHTC Electra Glide Classic
2012 Harley Davidson FLHTCU Electra Glide Ultra Classic
2012 Harley Davidson FLHX Street Glide
2012 Harley Davidson FLHXSE CVO Street Glide
2012 Harley Davidson FLTR Road Glide
2012 Harley Davidson FLTRSE3 CVO Road Glide
2012 Harley Davidson FLTRU Road Glide Ultra
2012 Harley Davidson FLTRX Road Glide Custom
2012 Harley Davidson FLTRXSE CVO Road Glide Custom
2013 Harley Davidson FLHR Road King
2013 Harley Davidson FLHRC Road King Classic
2013 Harley Davidson FLHTC Electra Glide Classic
2013 Harley Davidson FLHTCU Electra Glide Ultra Classic
2013 Harley Davidson FLHX Street Glide
2013 Harley Davidson FLTR Road Glide
2013 Harley Davidson FLTRSE3 CVO Road Glide
2013 Harley Davidson FLTRU Road Glide Ultra
2013 Harley Davidson FLTRX Road Glide Custom
2014 Harley Davidson FLHR Road King
2014 Harley Davidson FLHRC Road King Classic
2014 Harley Davidson FLHTCU Electra Glide Ultra Classic
2014 Harley Davidson FLHTK Ultra Limited
2014 Harley Davidson FLHTKSE CVO Limited
2014 Harley Davidson FLHX Street Glide
2014 Harley Davidson FLHXS Street Glide Special
2014 Harley Davidson FLTRSE3 CVO Road Glide
2014 Harley Davidson FLTRU Road Glide Ultra
2015 Harley Davidson FLHR Road King
2015 Harley Davidson FLHRC Road King Classic
2015 Harley Davidson FLHTCU Electra Glide Ultra Classic
2015 Harley Davidson FLHTCUL Electra Glide Ultra Classic Low
2015 Harley Davidson FLHTK Ultra Limited
2015 Harley Davidson FLHTKL Ultra Limited Low
2015 Harley Davidson FLHTKSE CVO Limited
2015 Harley Davidson FLHX Street Glide
2015 Harley Davidson FLHXS Street Glide Special
2015 Harley Davidson FLHXSE CVO Street Glide
2015 Harley Davidson FLTR Road Glide
2015 Harley Davidson FLTRSE3 CVO Road Glide
2015 Harley Davidson FLTRU Road Glide Ultra
2015 Harley Davidson FLTRUSE CVO Road Glide Ultra
2015 Harley Davidson FLTRX Road Glide
2015 Harley Davidson FLTRXS Road Glide Special
2016 Harley Davidson FLHR Road King
2016 Harley Davidson FLHRC Road King Classic
2016 Harley Davidson FLHTCU Electra Glide Ultra Classic
2016 Harley Davidson FLHTCUL Electra Glide Ultra Classic Low
2016 Harley Davidson FLHTK Ultra Limited
2016 Harley Davidson FLHTKL Ultra Limited Low
2016 Harley Davidson FLHTKSE CVO Limited
2016 Harley Davidson FLHX Street Glide
2016 Harley Davidson FLHXS Street Glide Special
2016 Harley Davidson FLHXSE CVO Street Glide
2016 Harley Davidson FLTR Road Glide
2016 Harley Davidson FLTRSE3 CVO Road Glide
2016 Harley Davidson FLTRU Road Glide Ultra
2016 Harley Davidson FLTRUSE CVO Road Glide Ultra
2016 Harley Davidson FLTRX Road Glide
2016 Harley Davidson FLTRXS Road Glide Special
2017 Harley Davidson FLHR Road King
2017 Harley Davidson FLHRC Road King Classic
2017 Harley Davidson FLHRXS Road King Special
2017 Harley Davidson FLHTCU Electra Glide Ultra Classic
2017 Harley Davidson FLHTK Ultra Limited
2017 Harley Davidson FLHTKL Ultra Limited Low
2017 Harley Davidson FLHTKSE CVO Limited
2017 Harley Davidson FLHX Street Glide
2017 Harley Davidson FLHXS Street Glide Special
2017 Harley Davidson FLHXSE CVO Street Glide
2017 Harley Davidson FLTRSE3 CVO Road Glide
2017 Harley Davidson FLTRU Road Glide Ultra
2017 Harley Davidson FLTRX Road Glide
2017 Harley Davidson FLTRXS Road Glide Special
2018 Harley Davidson FLHR Road King
2018 Harley Davidson FLHRC Road King Classic
2018 Harley Davidson FLHRXS Road King Special
2018 Harley Davidson FLHTCU Electra Glide Ultra Classic
2018 Harley Davidson FLHTK Ultra Limited
2018 Harley Davidson FLHTKL Ultra Limited Low
2018 Harley Davidson FLHTKSE CVO Limited
2018 Harley Davidson FLHX Street Glide
2018 Harley Davidson FLHXS Street Glide Special
2018 Harley Davidson FLHXSE CVO Street Glide
2018 Harley Davidson FLTRSE3 CVO Road Glide
2018 Harley Davidson FLTRU Road Glide Ultra
2018 Harley Davidson FLTRX Road Glide
2018 Harley Davidson FLTRXS Road Glide Special
2018 Harley Davidson FLTRXSE CVO Road Glide
2019 Harley Davidson FLHR Road King
2019 Harley Davidson FLHRC Road King Classic
2019 Harley Davidson FLHRXS Road King Special
2019 Harley Davidson FLHT Electra Glide Standard
2019 Harley Davidson FLHTCU Electra Glide Ultra Classic
2019 Harley Davidson FLHTK Ultra Limited
2019 Harley Davidson FLHTKL Ultra Limited Low
2019 Harley Davidson FLHTKSE CVO Limited
2019 Harley Davidson FLHX Street Glide
2019 Harley Davidson FLHXS Street Glide Special
2019 Harley Davidson FLHXSE CVO Street Glide
2019 Harley Davidson FLTRSE3 CVO Road Glide
2019 Harley Davidson FLTRU Road Glide Ultra
2019 Harley Davidson FLTRX Road Glide
2019 Harley Davidson FLTRXS Road Glide Special
2019 Harley Davidson FLTRXSE CVO Road Glide
2020 Harley Davidson FLHR Road King
2020 Harley Davidson FLHRXS Road King Special
2020 Harley Davidson FLHT Electra Glide Standard
2020 Harley Davidson FLHTK Ultra Limited
2020 Harley Davidson FLHTKL Ultra Limited Low
2020 Harley Davidson FLHTKSE CVO Limited
2020 Harley Davidson FLHX Street Glide
2020 Harley Davidson FLHXS Street Glide Special
2020 Harley Davidson FLHXSE CVO Street Glide
2020 Harley Davidson FLTRK Road Glide Limited
2020 Harley Davidson FLTRU Road Glide Ultra
2020 Harley Davidson FLTRX Road Glide
2020 Harley Davidson FLTRXS Road Glide Special
2020 Harley Davidson FLTRXSE CVO Road Glide
2021 Harley Davidson FLH Electra Glide Revival
2021 Harley Davidson FLHR Road King
2021 Harley Davidson FLHRXS Road King Special
2021 Harley Davidson FLHT Electra Glide Standard
2021 Harley Davidson FLHTK Ultra Limited
2021 Harley Davidson FLHTKSE CVO Limited
2021 Harley Davidson FLHX Street Glide
2021 Harley Davidson FLHXS Street Glide Special
2021 Harley Davidson FLHXSE CVO Street Glide
2021 Harley Davidson FLTRK Road Glide Limited
2021 Harley Davidson FLTRX Road Glide
2021 Harley Davidson FLTRXS Road Glide Special
2021 Harley Davidson FLTRXSE CVO Road Glide
2022 Harley-Davidson FLHR Road King
2022 Harley-Davidson FLHRXS Road King Special
2022 Harley-Davidson FLHT Electra Glide Standard
2022 Harley-Davidson FLHTK Ultra Limited
2022 Harley-Davidson FLHX Street Glide
2022 Harley-Davidson FLHXS Street Glide Special
2022 Harley-Davidson FLHXSE CVO Street Glide
2022 Harley-Davidson FLHXST Street Glide ST
2022 Harley-Davidson FLTRK Road Glide Limited
2022 Harley-Davidson FLTRKSE CVO Road Glide Limited
2022 Harley-Davidson FLTRX Road Glide
2022 Harley-Davidson FLTRXS Road Glide Special
2022 Harley-Davidson FLTRXSE CVO Road Glide
2022 Harley-Davidson FLTRXST Road Glide ST
2023 Harley-Davidson FLHFB Electra Glide Highway King
2023 Harley-Davidson FLHRXS Road King Special
2023 Harley-Davidson FLHTK Ultra Limited
2023 Harley-Davidson FLHX Street Glide
2023 Harley-Davidson FLHXS Street Glide Special
2023 Harley-Davidson FLHXST Street Glide ST
2023 Harley-Davidson FLTRK Road Glide Limited
2023 Harley-Davidson FLTRX Road Glide
2023 Harley-Davidson FLTRXS Road Glide Special
2023 Harley-Davidson FLTRXST Road Glide ST