Heavy-duty version of the Progressive Suspension fork springs
The cost-effective go-to for a substantial increase in front end ride quality
Include Progressive Suspension rate springs combined with preload spacers
Can improve front end stability and brake dive control as well as increase comfort for heavier riders or those looking for a firm high-performance feel out of their forks

More Information
Manufacturer SKU	11-1536
Manufacturer:	Progressive Suspension
Department	PAM-PU
Show Stock	Yes
Riding Style	Street
California Restricted Product:	No

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You're reviewing:Heavy-Duty Fork Spring Kit - FL FLH FX

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Year	Make	Model
1965-1980	Harley-Davidson	1200 Electra Glide FLH
2005-2005	Harley-Davidson	15th Anniversary Fat Boy FLSTF
2009-2009	Harley-Davidson	CVO Electra Glide Ultra Classic FLHTCUSE4
2010-2010	Harley-Davidson	CVO Electra Glide Ultra Classic FLHTCUSE5
2011-2011	Harley-Davidson	CVO Electra Glide Ultra Classic FLHTCUSE6
2012-2012	Harley-Davidson	CVO Electra Glide Ultra Classic FLHTCUSE7
2013-2013	Harley-Davidson	CVO Electra Glide Ultra Classic FLHTCUSE8
2012-2012	Harley-Davidson	CVO Road Glide Custom FLTRXSE
2013-2013	Harley-Davidson	CVO Road Glide Custom FLTRXSE2
2009-2009	Harley-Davidson	CVO Road Glide FLTRSE3
2011-2011	Harley-Davidson	CVO Road Glide Ultra FLTRUSE
2013-2013	Harley-Davidson	CVO Road King FLHRSE5
2010-2010	Harley-Davidson	CVO Softail Convertible FLSTSE
2011-2011	Harley-Davidson	CVO Softail Convertible FLSTSE2
2012-2012	Harley-Davidson	CVO Softail Convertible FLSTSE3
2014-2015	Harley-Davidson	CVO Softail Deluxe FLSTNSE
2010-2010	Harley-Davidson	CVO Street Glide FLHXSE
2011-2011	Harley-Davidson	CVO Street Glide FLHXSE2
2012-2012	Harley-Davidson	CVO Street Glide FLHXSE3
1983-1983	Harley-Davidson	Disc Glide FXDG
1958-1964	Harley-Davidson	Duo Glide FL
1958-1964	Harley-Davidson	Duo Glide FLH
1995-2013	Harley-Davidson	Electra Glide Classic EFI FLHTCI
1981-1982	Harley-Davidson	Electra Glide Classic FLH
1979-1981	Harley-Davidson	Electra Glide Classic FLHC
1983-2006	Harley-Davidson	Electra Glide Classic FLHTC
1965-1981	Harley-Davidson	Electra Glide FL
1978-1985	Harley-Davidson	Electra Glide FLH
1981-1981	Harley-Davidson	Electra Glide Heritage FLH
1983-2006	Harley-Davidson	Electra Glide Police FLHTP
1997-2013	Harley-Davidson	Electra Glide Police FLHTPI
1979-1993	Harley-Davidson	Electra Glide Sport FLHS
2000-2009	Harley-Davidson	Electra Glide Standard EFI FLHTI
1983-2006	Harley-Davidson	Electra Glide Standard FLHT
1997-2013	Harley-Davidson	Electra Glide Ultra Classic EFI FLHTCUI
1989-2006	Harley-Davidson	Electra Glide Ultra Classic FLHTCU
2010-2013	Harley-Davidson	Electra Glide Ultra Limited FLHTK
1947-1977	Harley-Davidson	FL
2009-2017	Harley-Davidson	Fat Boy Lo FLSTFB
2016-2017	Harley-Davidson	Fat Boy S FLSTFBS
1949-1957	Harley-Davidson	Hydra Glide FL
1947-1947	Harley-Davidson	Knucklehead FL
2010-2013	Harley-Davidson	Road Glide Custom FLTRX
1998-2009	Harley-Davidson	Road Glide EFI FLTR
1998-2006	Harley-Davidson	Road Glide FLTR
2011-2013	Harley-Davidson	Road Glide Ultra FLTRU
1997-2013	Harley-Davidson	Road King Classic EFI FLHRC
2009-2013	Harley-Davidson	Road King Classic FLHRC
2004-2007	Harley-Davidson	Road King Custom EFI FLHRS
2004-2006	Harley-Davidson	Road King Custom FLHRS
1996-2013	Harley-Davidson	Road King EFI FLHR
1994-2006	Harley-Davidson	Road King FLHR
2006-2006	Harley-Davidson	Screamin' Eagle Electra Glide Ultra Classic FLHTCUSE
2007-2007	Harley-Davidson	Screamin' Eagle Electra Glide Ultra Classic FLHTCUSE2
2008-2008	Harley-Davidson	Screamin' Eagle Electra Glide Ultra Classic FLHTCUSE3
2005-2005	Harley-Davidson	Screamin' Eagle Fat Boy FLSTFSE
2006-2006	Harley-Davidson	Screamin' Eagle Fat Boy FLSTFSE2
2000-2000	Harley-Davidson	Screamin' Eagle Road Glide FLTRSE-I
2001-2001	Harley-Davidson	Screamin' Eagle Road Glide FLTRSE-I2
2007-2007	Harley-Davidson	Screamin' Eagle Road King FLHRSE3
2008-2008	Harley-Davidson	Screamin' Eagle Road King FLHRSE4
2008-2011	Harley-Davidson	Softail Cross Bones FLSTSB
2007-2010	Harley-Davidson	Softail Custom EFI FXSTC
1986-1999	Harley-Davidson	Softail Custom FXSTC
2005-2017	Harley-Davidson	Softail Deluxe EFI FLSTNI
2005-2006	Harley-Davidson	Softail Deluxe FLSTN
2001-2007	Harley-Davidson	Softail Deuce EFI FXSTDI
2000-2006	Harley-Davidson	Softail Deuce FXSTD
2002-2017	Harley-Davidson	Softail Fat Boy EFI FLSTFI
1990-2006	Harley-Davidson	Softail Fat Boy FLSTF
2001-2017	Harley-Davidson	Softail Heritage Classic EFI FLSTCI
1987-2006	Harley-Davidson	Softail Heritage Classic FLSTC
2006-2006	Harley-Davidson	Softail Heritage EFI FLSTI
1986-2006	Harley-Davidson	Softail Heritage FLST
1994-1996	Harley-Davidson	Softail Heritage Special FLSTN
2001-2009	Harley-Davidson	Softail Night Train EFI FXSTBI
1999-2006	Harley-Davidson	Softail Night Train FXSTB
1993-1993	Harley-Davidson	Softail Nostalgia FLSTN
2012-2017	Harley-Davidson	Softail Slim FLS
2016-2017	Harley-Davidson	Softail Slim S FLSS
2001-2012	Harley-Davidson	Softail Standard EFI FXSTI
1984-2006	Harley-Davidson	Softail Standard FXST
2006-2013	Harley-Davidson	Street Glide EFI FLHX
2006-2006	Harley-Davidson	Street Glide FLHX
1980-1994	Harley-Davidson	Tour Glide Classic FLTC
1980-1986	Harley-Davidson	Tour Glide FLT
1996-1996	Harley-Davidson	Tour Glide Ultra Classic EFI FLTCU
1989-1996	Harley-Davidson	Tour Glide Ultra Classic FLTCU
2000-2005	Harley-Davidson	Wide Glide EFI FXDWGI
1993-2005	Harley-Davidson	Wide Glide FXDWG
2001-2001	Harley-Davidson	Wide Glide FXDWG2
2002-2002	Harley-Davidson	Wide Glide FXDWG3
1980-1986	Harley-Davidson	Wide Glide FXWG

Heavy-Duty Fork Spring Kit - FL FLH FX

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