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Progressive Suspension 444 Series Shocks

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  • Progressive Suspension 444 Series Shocks
  • Progressive Suspension 444 Series Shocks
  • Progressive Suspension 444 Series Shocks
  • Progressive Suspension 444 Series Shocks
Product may vary from photo(s).

$562.46 Save 10%! Regularly: $624.99

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J&P Part: 504-494 On Sale!

Description

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Progressive Suspension 444 Series Shocks

• 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 and are Made in USA

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

Product Specs

Adjustable: Yes

Finish: Anodized

Gas Filled: Yes

Length: 11-1/2″

Manufacturer Part Number: 444-4011B

Sold in Units: Pair

Standard or Heavy Duty: Heavy Duty

Fitment

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Click (+) to view all compatible models

Harley-Davidson® Models

Electra Glide Sport FLHS : 1981
Sportster 1000 Café Racer XLCR1000 : 1977–1978
Sportster 1000 Electric Start XLH1000 : 1977–1978, 1985
Sportster 1000 Kick Start XLCH1000 : 1977–1978
Sportster 1000 Roadster XLS1000 : 1979–1981, 1983, 1985
Sportster 1100 Electric Start Anniversary XLH1100 : 1987
Sportster 1100 Electric Start XLH1100 : 1986–1987
Sportster 1200 Custom XLH1200C : 1996–2003
Sportster 1200 Sport XLH1200S : 1996–2003
Sportster 1200 Standard XLH1200 : 1988–2003
Sportster 883 Custom XLH883C : 1999–2003
Sportster 883 Deluxe XLH883 : 1988–1995
Sportster 883 Hugger XLH883 : 1988–2003
Sportster 883 Roadster XLH883R : 2003
Sportster 883 Standard XLH883 : 1987–1991, 1993–2003
Super Glide Custom FXRC : 1985
Super Glide Disc Glide FXRDG : 1984
Super Glide FXR : 1986–1994
Super Glide FXR2 : 1999
Super Glide FXR3 : 1999
Super Glide FXR4 : 2000
Super Glide Grand Touring FXRD : 1986
Super Glide II FXR : 1982–1985
Super Glide Low Rider Anniversary FXRS : 1988
Super Glide Low Rider Convertible FXRS-CONV : 1989–1993
Super Glide Low Rider Custom Anniversary FXLR : 1987
Super Glide Low Rider Custom FXLR : 1987–1994
Super Glide Low Rider FXRS : 1982–1991
Super Glide Low Rider Sport FXRS-SP : 1987–1993
Super Glide Police FXRP : 1984–1994
Super Glide Sport Glide FXRT : 1983–1992
Touring Electra Glide Classic Anniversary FLHTC : 1988
Touring Electra Glide Classic EFI FLHTCI : 1996–2005
Touring Electra Glide Classic FLHTC : 1983–2005
Touring Electra Glide Police EFI FLHTPI : 2005
Touring Electra Glide Special Edition FLHX : 1984
Touring Electra Glide Sport FLHS : 1982–1984, 1987–1993
Touring Electra Glide Standard EFI FLHTI : 2003–2005
Touring Electra Glide Standard FLHT : 1983, 1986, 1995–2005
Touring Electra Glide Ultra Classic EFI FLHTCUI : 1995–2005
Touring Electra Glide Ultra Classic FLHTCU : 1989–1998, 2005
Touring Road Glide EFI FLTRI : 1998–2005
Touring Road Glide FLTR : 1998–2001
Touring Road King Classic EFI FLHRCI : 1998–2005
Touring Road King Custom EFI FLHRSI : 2004–2005
Touring Road King Custom FLHRS : 2004–2005
Touring Road King EFI FLHRI : 1996–2005
Touring Road King FLHR : 1994–2005
Touring Road King Police CA EFI FLHPEI : 2005
Touring Road King Police EFI FLHPI : 2005
Touring Tour Glide Classic Anniversary FLTC : 1988
Touring Tour Glide Classic FLTC : 1981–1992
Touring Tour Glide FLT : 1980–1983
Touring Tour Glide Ultra Classic EFI FLTCUI : 1996
Touring Tour Glide Ultra Classic FLTCU : 1989–1995

Important Product Notes

Note: When shocks are shorter than stock, clearance must be carefully checked for potentially dangerous interference.

Note: Standard Duty shocks are for ride loads under 225 lbs., Heavy Duty shocks are for ride loads regularly over 225 lbs.

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