Progressive Suspension Heavy-Duty 440 IAS Series Shocks

  • Part #: 583467
  • Manufacturer Part #: 4404067C
This item is no longer available
583467
No Hassle Returns

Overview of Progressive Suspension Heavy-Duty 440 IAS Series Shocks

  • These gas-charged shocks automatically adjust to rough or smooth riding conditions using a multi-stage, Inertia Active System (IAS) damping system
  • Designed specifically for cruiser bikes
  • Superior ride and handling from progressively-wound steel spring
  • Preload does not require tools to adjust
  • Durable, double-walled steel construction
  • Shock assemblies sold complete with springs and covers
  • Sold in pairs

Included Items:
(2) Shocks w/springs installed
(4) Shouldered 1/2 in. sleeves
(4) Inner 3/8 in. sleeves
(4) 1/2 in. washers
(4) 1/2 in. spacers

Specs

Length 11 in.
Weight 9.3 lbs

Specs for Progressive Suspension Heavy-Duty 440 IAS Series Shocks

Length 11 in.
Weight 9.3 lbs

Fitment for Progressive Suspension Heavy-Duty 440 IAS Series Shocks

Part 583467 fits the following machines

See if this part fits your ride

Harley-Davidson
2008 Harley-Davidson Sportster (EFI) - XL 883
2007 Harley-Davidson Sportster (EFI) - XL 883
2007 Harley-Davidson Sportster (EFI) - XL 883R
2006 Harley-Davidson Sportster - XL 883
2005 Harley-Davidson Sportster - XL 883
2004 Harley-Davidson Sportster - XL 883
2006 Harley-Davidson Sportster - XL 883R
2005 Harley-Davidson Sportster - XL 883R
2008 Harley-Davidson Sportster Custom (EFI) - XL 1200C
2007 Harley-Davidson Sportster Custom (EFI) - XL 1200C
2008 Harley-Davidson Sportster Custom (EFI) - XL 883C
2007 Harley-Davidson Sportster Custom (EFI) - XL 883C
2014 Harley-Davidson Sportster Custom - XL 1200C
2013 Harley-Davidson Sportster Custom - XL 1200C
2012 Harley-Davidson Sportster Custom - XL 1200C
2011 Harley-Davidson Sportster Custom - XL 1200C
2010 Harley-Davidson Sportster Custom - XL 1200C
2009 Harley-Davidson Sportster Custom - XL 1200C
2006 Harley-Davidson Sportster Custom - XL 1200C
2005 Harley-Davidson Sportster Custom - XL 1200C
2004 Harley-Davidson Sportster Custom - XL 1200C
2009 Harley-Davidson Sportster Custom - XL 883C
2006 Harley-Davidson Sportster Custom - XL 883C
2005 Harley-Davidson Sportster Custom - XL 883C
2004 Harley-Davidson Sportster Custom - XL 883C
2014 Harley-Davidson Sportster Forty-Eight - XL 1200X
2013 Harley-Davidson Sportster Forty-Eight - XL 1200X
2012 Harley-Davidson Sportster Forty-Eight - XL 1200X
2011 Harley-Davidson Sportster Forty-Eight - XL 1200X
2010 Harley-Davidson Sportster Forty-Eight - XL 1200X
2014 Harley-Davidson Sportster Iron - XL 883N
2013 Harley-Davidson Sportster Iron - XL 883N
2012 Harley-Davidson Sportster Iron - XL 883N
2011 Harley-Davidson Sportster Iron - XL 883N
2010 Harley-Davidson Sportster Iron - XL 883N
2009 Harley-Davidson Sportster Iron - XL 883N
2008 Harley-Davidson Sportster Low (EFI) - XL 1200L
2007 Harley-Davidson Sportster Low (EFI) - XL 1200L
2008 Harley-Davidson Sportster Low (EFI) - XL 883L
2007 Harley-Davidson Sportster Low (EFI) - XL 883L
2011 Harley-Davidson Sportster Low - XL 1200L
2010 Harley-Davidson Sportster Low - XL 1200L
2009 Harley-Davidson Sportster Low - XL 1200L
2006 Harley-Davidson Sportster Low - XL 1200L
2010 Harley-Davidson Sportster Low - XL 883L
2009 Harley-Davidson Sportster Low - XL 883L
2006 Harley-Davidson Sportster Low - XL 883L
2005 Harley-Davidson Sportster Low - XL 883L
2008 Harley-Davidson Sportster Nightster (EFI) - XL 1200N
2007 Harley-Davidson Sportster Nightster (EFI) - XL 1200N
2012 Harley-Davidson Sportster Nightster - XL 1200N
2011 Harley-Davidson Sportster Nightster - XL 1200N
2010 Harley-Davidson Sportster Nightster - XL 1200N
2009 Harley-Davidson Sportster Nightster - XL 1200N
2008 Harley-Davidson Sportster Roadster (EFI) - XL 1200R
2007 Harley-Davidson Sportster Roadster (EFI) - XL 1200R
2006 Harley-Davidson Sportster Roadster - XL 1200R
2005 Harley-Davidson Sportster Roadster - XL 1200R
2004 Harley-Davidson Sportster Roadster - XL 1200R
2014 Harley-Davidson Sportster Seventy Two - XL 1200V
2013 Harley-Davidson Sportster Seventy Two - XL 1200V
2012 Harley-Davidson Sportster Seventy Two - XL 1200V
2014 Harley-Davidson Sportster Superlow - XL 1200T
2014 Harley-Davidson Sportster Superlow - XL 883L
2013 Harley-Davidson Sportster Superlow - XL 883L
2012 Harley-Davidson Sportster Superlow - XL 883L
2011 Harley-Davidson Sportster Superlow - XL 883L

Reviews for Progressive Suspension Heavy-Duty 440 IAS Series Shocks

out of 7 reviews.

7 out of 7 (100%) customers would recommend this to a friend.

5 Stars
7
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The best move I did

September 21, 2011

These shocks are great. Easy to install. Way better than them air shocks. No more bottom out. Love them

I would recommend this item to a friend.
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By: from NJ

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March 29, 2011

looks and works great. works even better with the monotube drop in's installed in the front also.

I would recommend this item to a friend.
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By: from TN

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Great Deal!!!

March 22, 2011

very fast delivery and the product was perfect. the shocks are the best of the best. My Iron now is perfect no more back pain.

I would recommend this item to a friend.
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By: from New York, NY

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Great Shocks!

January 5, 2011

Replaced the air shocks on my HD Ultra with these. Much better ride! Almost no "buck-boarding". Rebound damping was lacking on stock shocks from day one. These fixed it and freed up a little room in my saddlebag. (no more air pump to carry) Very easy to adjust preload spring tension by hand. No tools required. Wish I'd swapped a long time ago.

I would recommend this item to a friend.
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By: from Vicksburg, MS

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November 25, 2010

I would recommend this item to a friend.
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440

September 1, 2010

easy to install better ride got rid of those old air shocks they only seem to last a couple years then leak lets see how long the 440 s last

I would recommend this item to a friend.
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By: from fl

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Works great

May 18, 2010

No issues with install. Ride is much improved over stock air shocks.

I would recommend this item to a friend.
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By: from Appleton,WI

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Instructions and Media for Progressive Suspension Heavy-Duty 440 IAS Series Shocks

Instructions - PDF Instructions - PDF Instructional PDF
Video Product Info: Progressive Suspension: 412, 430, 440 Series Shock Comparison Instructional Video 5:33
Video Product Info: Concept To Completion Instructional Video 1:36
Video Product Info: Progressive Shows How To Set Shock Sag Instructional Video 6:4
Video Product Info: Progressive Suspension Video Instructional Video 1:36
360 Degree Image 360 Image-1 360° Image
360 Degree Image 360 Image-2 360° Image