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Progressive Suspension 444 Chrome 11-1/2" Heavy Duty Shocks

J&P Cycles Part Number: 504-495

Manufacturer Part Number: 444-4011C

$611.96
$679.99
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Description

Description for Progressive Suspension 444 Chrome 11-1/2" Heavy Duty 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

Product Specs

Product Specs for Progressive Suspension 444 Chrome 11-1/2" Heavy Duty Shocks

Adjustable:
Yes
Manufacturer Part Number:
444-4011C
Sold in Units:
Pair
Standard or Heavy Duty:
Heavy Duty
Style:
444
Warehouse Part Number:
1079859
Fitment
Fitment Questions?

With over 750 years of experience combined, our tech staff has the answers!

Compatible Models

Harley-Davidson® Models

  • Electra Glide Classic FLHTC : 1983
  • Electra Glide Special Edition FLHX : 1984
  • Electra Glide Sport FLHS : 1981–1984
  • Electra Glide Standard FLHT : 1983
  • Sportster 1000 Café Racer XLCR1000 : 1977–1978
  • Sportster 1000 Electric Start Anniversary XLH1000 : 1978
  • Sportster 1000 Roadster XLS1000 : 1979–1981, 1983, 1985
  • Sportster 1000 Touring XLT1000 : 1977
  • 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 FXR : 1986–1994
  • 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 : 1982–1992
  • Super Glide Low Rider Sport FXRS-SP : 1987–1993
  • Super Glide Sport Glide FXRT : 1983–1992
  • Tour Glide Classic FLTC : 1981–1983
  • Tour Glide FLT : 1980–1983
  • Touring Electra Glide Classic Anniversary FLHTC : 1988
  • Touring Electra Glide Classic EFI FLHTCI : 1996–2005
  • Touring Electra Glide Classic FLHTC : 1984–2005
  • Touring Electra Glide Police EFI FLHTPI : 2005
  • Touring Electra Glide Sport FLHS : 1987–1993
  • Touring Electra Glide Standard EFI FLHTI : 2003–2005
  • Touring Electra Glide Standard FLHT : 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 : 1984–1992
  • Touring Tour Glide Ultra Classic EFI FLTCUI : 1996
  • Touring Tour Glide Ultra Classic FLTCU : 1989–1995
Customer Reviews

Customer Reviews for Progressive Suspension 444 Chrome 11-1/2" Heavy Duty Shocks

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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.

Warranty Information

Manufacture's Lifetime Limited Warranty

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