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Progressive Suspension 444-4003C 444 Series Shock - 13.5" - Standard/Heavy-Duty - Chrome | Street

Progressive Suspension  |  SKU: 1310-0752
Regular price $86095
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Progressive Suspension 444-4003C 444 Series Shock - 13.5" - Standard/Heavy-Duty - Chrome | Street

Description

This Progressive Suspension replacement coilover monotube shock absorber is designed for the specific Harley-Davidson applications listed below. Features the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality.

Key Features

  • Features the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality.
  • Deflective disc valving.
  • Pre-load spring adjusts by hand with no special tool needed.
  • Includes a progressive-rate spring and are high-pressure gas charged for consistent performance.
  • Made in the USA.
  • Shocks slightly longer than stock may alter head angle slightly and provide quicker steering.
  • Shocks slightly shorter than stock may alter head angle and provide slower steering.
  • Before purchasing or attempting to install shocks different than OEM length, confirm your wheel travel can be altered without causing clearance issues, such as swingarm/axle to exhaust contact and chain/belt guard or tire contact.
  • Heavy duty applications recommended for bikes operating at or near maximum load rating over 50% of the time.

Specifications

  • Brand: Progressive Suspension
  • Product: coilover monotube shock absorber
  • Mounting position: rear
  • Color/finish: chrome
  • Riding style: Street
  • Spring Type: Single Progressive Rate
  • Extended Length: 13.50"
  • Reservoir Location: Internal
  • Duty: Heavy Duty, Standard
  • Model: 444 Series
  • Adjustment Style: Automatic
  • Progressive Spring Rate: 90.00 lb/in - 130.00 lb/in
  • Part number: 444-4003C
  • Supplier SKU: 1310-0752
  • Units: pair

Harley-Davidson Fitment

MakeYearsModelDetails
Harley-Davidson1995–2025Electra Glide Police FLHTPI
Harley-Davidson2017–2025FLHRXS Road King Special
Harley-Davidson2010, 2015–2025FLHXSE CVO Street GlideCVO
Harley-Davidson2025FLHXU Street Glide Ultra
Harley-Davidson2012, 2018–2025FLTRXSE CVO Road GlideCVO
Harley-Davidson2024–2025FLTRXSTSE CVO Road Glide STCVO
Harley-Davidson2011–2013, 2025Road Glide Custom FLTRX
Harley-Davidson2024–2025Road Glide Police FLTRXP
Harley-Davidson2014–2025Road King Police FLHP
Harley-Davidson2025Street Glide EFI FLHX
Harley-Davidson2010–2024FLHTK Ultra Limited
Harley-Davidson2006–2024FLHX Street Glide
Harley-Davidson2020–2024FLTRK Road Glide Limited
Harley-Davidson2015, 2017–2024FLTRX Road Glide
Harley-Davidson2023FLHFB Electra Glide Highway King
Harley-Davidson2014–2023FLHXS Street Glide Special
Harley-Davidson2022–2023FLHXST Street Glide ST
Harley-Davidson2015–2023FLTRXS Road Glide Special
Harley-Davidson2022–2023FLTRXST Road Glide ST
Harley-Davidson1994–2022FLHR Road King
Harley-Davidson2010–2022XL1200X Forty-Eight
Harley-Davidson2009–2022XL883N Iron 883
Harley-Davidson2021FLH Electra Glide Revival
Harley-Davidson2014–2021FLHTKSE CVO LimitedCVO
Harley-Davidson2018–2021XL1200NS Iron 1200
Harley-Davidson2016–2020XL1200CX Roadster
Harley-Davidson1983–1987, 1995–2009, 2019FLHT Electra Glide Standard
Harley-Davidson1989–2019FLHTCU Electra Glide Ultra Classic
Harley-Davidson2015–2019FLHTKL Ultra Limited LowLow
Harley-Davidson2011–2013, 2016–2019FLTRU Road Glide Ultra
Harley-Davidson1996–2019XL1200C Sportster 1200 Custom
Harley-Davidson2019XL1200XS Forty-Eight Special
Harley-Davidson2014–2017XL1200T SuperLow 1200T
Harley-Davidson2011–2017XL883L SuperLow
Harley-Davidson2014–2016Electra Glide Ultra Classic Low FLHTCULLow
Harley-Davidson1998–2010, 2016FLTR Road Glide
Harley-Davidson2011, 2015–2016FLTRUSE CVO Road Glide UltraCVO
Harley-Davidson2012–2016XL1200V Seventy-Two
Harley-Davidson2014FLHRSE6 CVO Road King
Harley-Davidson2007–2013FLHRC Road King Classic
Harley-Davidson2013FLHRSE5 CVO Road KingCVO
Harley-Davidson1983–2013FLHTC Electra Glide Classic
Harley-Davidson2013FLHTCUSE8 CVO Ultra Classic Electra GlideCVO
Harley-Davidson2013FLTRXSE2 CVO Road Glide CustomCVO
Harley-Davidson2012FLHTCUSE7 CVO Ultra Classic Electra GlideCVO
Harley-Davidson2012FLHXSE3 CVO Street GlideCVO
Harley-Davidson2011–2012Sportster 1200 XR
Harley-Davidson2007–2012XL1200N Sportster 1200 Nightster
Harley-Davidson2011FLHTCUSE6 CVO Ultra Classic Electra GlideCVO
Harley-Davidson2011FLHXSE2 CVO Street GlideCVO
Harley-Davidson2010–2011FLHXXX Street Glide TrikeTrike
Harley-Davidson2006–2011XL1200L Sportster 1200 Low
Harley-Davidson2010FLHTCUSE5 CVO Ultra Classic Electra GlideCVO
Harley-Davidson2005–2010XL883L Sportster 883 Low
Harley-Davidson2010XR1200
Harley-Davidson2009883 EFI XL
Harley-Davidson2009FLHTCUSE4 CVO Ultra Classic Electra GlideCVO
Harley-Davidson2009FLTRSE3 CVO Road GlideCVO
Harley-Davidson2004–2009XL1200R Sportster 1200 Roadster
Harley-Davidson1999–2009XL883C Sportster 883 Custom
Harley-Davidson2008FLHRSE4 Screamin Eagle Road KingScreamin' Eagle
Harley-Davidson2008FLHTCUSE3 Screamin Eagle Ultra Classic Electra GlideScreamin' Eagle
Harley-Davidson2004–2008XL883 Sportster
Harley-Davidson2007883 Roadster XLRRoadster
Harley-Davidson2004–2007FLHRS Road King Custom
Harley-Davidson2007FLHRSE3 Screamin Eagle Road KingScreamin' Eagle
Harley-Davidson2007FLHTCUSE2 Screamin Eagle Ultra Classic Electra GlideScreamin' Eagle
Harley-Davidson2007XL50 50th Anniversary Sportster50th Anniversary
Harley-Davidson2002–2003, 2005–2007XL883R Sportster 883 RoadsterRoadster
Harley-Davidson2002–20061200 Custom EFI XLC
Harley-Davidson20061200 Low EFI XLL
Harley-Davidson20061200 Roadster EFI XLR
Harley-Davidson2004–2006883 Custom EFI XLC
Harley-Davidson2006883 Low EFI XLL
Harley-Davidson2006883 Roadster EFI XLRRoadster
Harley-Davidson1983–2006Electra Glide Police FLHTP
Harley-Davidson1995–2006FLHRCI Road King Classic
Harley-Davidson1996–1997, 2000–2006FLHRI Road King
Harley-Davidson2004–2006FLHRSI Road King Custom
Harley-Davidson1995–2006FLHTCI Electra Glide Classic
Harley-Davidson1995–2006FLHTCUI Electra Glide Ultra Classic
Harley-Davidson2006FLHTCUSE Screamin Eagle Ultra Classic Electra GlideScreamin' Eagle
Harley-Davidson2003–2006FLHTI Electra Glide Standard
Harley-Davidson2006FLHXI Street Glide
Harley-Davidson1998–2006FLTRI Road Glide
Harley-Davidson2005FLHTCSE2 Screamin Eagle Electra Glide 2Screamin' Eagle
Harley-Davidson2004FLHTCSE Screamin Eagle Electra GlideScreamin' Eagle
Harley-Davidson2003FLHRSEI2 Screamin Eagle Road King 2Screamin' Eagle
Harley-Davidson1999–2003Sportster 1200 XLH
Harley-Davidson1987, 1989–2003Sportster 883 XLH
Harley-Davidson1996–2003XL1200S Sportster 1200 Sport
Harley-Davidson1987–1998, 2002–2003XLH883HUG Sportster 883 Hugger
Harley-Davidson2000, 2002Electra Glide Standard EFI FLHTI
Harley-Davidson2002FLHRSEI Screamin Eagle Road KingScreamin' Eagle
Harley-Davidson2001FLTRSEI2 Screamin Eagle Road Glide 2Screamin' Eagle
Harley-Davidson1986, 1988, 1999–2001XLH883
Harley-Davidson2000FLTRSEI Screamin Eagle Road GlideScreamin' Eagle
Harley-Davidson1995, 1998–1999Road King EFI FLHR
Harley-Davidson1988–1998XLH1200
Harley-Davidson1989–1996FLTCU Tour Glide Ultra Classic
Harley-Davidson1996FLTCUI Tour Glide Ultra Classic
Harley-Davidson1986–1995XLH883DLX Sportster 883 Deluxe
Harley-Davidson1980–1994FLTC Tour Glide Classic
Harley-Davidson1987–1994FXLR Low Rider Custom
Harley-Davidson1982–1983, 1986–1994FXR Super Glide II
Harley-Davidson1980–1982, 1987–1993FLHS Electra Glide Sport
Harley-Davidson1983–1993FXRT Sport Glide
Harley-Davidson1989–1990, 1993Low Rider FXRS
Harley-Davidson1984–1988, 1991–1992FXRS Low Glide
Harley-Davidson1985, 1987FXRC Low Rider Chrome
Harley-Davidson1986–1987XLH1100
Harley-Davidson1980–1986Tour Glide FLT
Harley-Davidson1985FLH Electra Glide
Harley-Davidson1984–1985FLHX Electra Glide Special
Harley-Davidson1979–1985Sportster 750 XR
Harley-Davidson1979–1985XLH1000
Harley-Davidson1979–1985XLS Roadster
Harley-Davidson1983–1985XLX 1000
Harley-Davidson1983–1985XR1000
Harley-Davidson1984FXRDG Disc Glide
Harley-Davidson1982–1983Super Glide II FXRS
Harley-Davidson1980–1981FLHC Electra Glide Classic
Harley-Davidson1979Café Racer XLCR
Harley-Davidson1979XLCH
Harley-Davidson1977–1978XLCR Cafe Racer

Please confirm fitment for your specific model year.

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