Free Shipping.

Expert Service.

Call 888-575-6570

Fox Shox IFP Preload Adjustable Shocks

(1 review)

Item: 391063

$606.98

Select Your Vehicle - Fitment Guaranteed

Fox Shox IFP Preload Adjustable Shocks


  • Model-specific optimized ride tune for the ultimate in comfort and cornering confidence
  • Gas-charged mono-tube chassis with internal floating piston
  • 1-1/2 inch diameter 6061-T6 aluminum type III hard anodized body
  • Fully serviceable and rebuildable by any competent suspension tuner
  • Advanced high-flow, deflective disk, velocity-sensitive damping
  • Hand-adjustable spring preload
  • 1/2 inch diameter low friction, super-finished hard chrome shaft
  • Carbon black shock spring
  • Black aluminum billet preload adjuster and spring seat
  • Laser-etched FOX logos
Specification Details
Color Black
Country of Origin USA
Finish Anodized
Length Varies (make selection above)
Position Rear
Quantity Pair
Ride Height Varies (make selection above)
Spring Rate Varies (make selection above)

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson
  • FLH Electra Glide 1984-1985
  • FLHR Electra Glide Road King 1994
  • FLHR Road King 1995-2021
  • FLHRC Road King Classic 2007-2013
  • FLHRCI Road King Classic 1998-2006
  • FLHRI Road King 1996-1997, 2000-2006
  • FLHRS Road King Custom 2004-2007
  • FLHRSI Road King Custom 2004-2006
  • FLHRXS Road King Special 2017-2022
  • FLHS Electra Glide Sport 1984, 1987-1993
  • FLHT Electra Glide 1986-1987
  • FLHT Electra Glide Standard 1995, 1997-1999, 2001-2009, 2020-2022
  • FLHTC Electra Glide Classic 1984-2005, 2007-2013
  • FLHTCI Electra Glide Classic 1996, 1998-2006
  • FLHTCU Electra Glide Ultra Classic 2017-2019
  • FLHTCU Ultra Classic Electra Glide 1989-2016
  • FLHTCUI Ultra Classic Electra Glide 1995-2006
  • FLHTCUL Electra Glide Ultra Classic Low 2015-2016
  • FLHTI Electra Glide Standard 2003-2006
  • FLHTK Electra Glide Ultra Limited 2010-2022
  • FLHTKL Electra Glide Ultra Limited Low 2015-2019
  • FLHX Electra Glide Special 1984-1985
  • FLHX Street Glide 2006-2022
  • FLHXS Street Glide Special 2014-2022
  • FLTC Tour Glide Classic 1984-1991
  • FLTCU Ultra Classic Tour Glide 1989-1995
  • FLTCUI Ultra Classic Tour Glide 1996
  • FLTR Road Glide 1998-2004, 2007-2009
  • FLTRI Road Glide 1998-2006
  • FLTRK Road Glide Limited 2020-2022
  • FLTRU Road Glide Ultra 2011-2013, 2016-2019
  • FLTRX Road Glide 2015-2022
  • FLTRX Road Glide Custom 2010-2013
  • FLTRXS Road Glide Special 2015-2022

Customer Reviews

Write Review

Exceeded Expectations

By   on  Verified Purchaser

These are absolutely awesome. Great fit and finish, wonderful ride quality and superb handling. My 21 Road King Special FLHRXS now rides like a luxury sports car. Laid back when I want, but charges through curves as well. Extremely happy with my purchase. I had high hopes for these and they've performed even better. Had a 400mi trip in 90+ degree heat and except for sweaty jeans, I was extremely comfortable and could've done a lot more miles.


How many stars would you give this product? Write a review.

Write Review

Questions & Answers

Ask Question

How do these compare to the progressive 412?

I have a 2009 Street Glide and the Ride is stiff and bumpy. I would like to smooth out the ride for handling and comfort. 190 pound rider.

These Fox Shox would be noticeably better in ride quality and comfort over the Progressive 412 shocks. Standard rate shocks for riders up to 240 lbs. and heavy duty for riders over that weight.

By Andy
Answer Question

Spanner tool. Do these come with the spanner wrench?

Do these come with the spanner wrench? The rebound adjustable ones show it in the pictures, but this one does not...

These would not come with the spanner wrench as you are able to adjust them by hand.

By Andy
Answer Question

Have a question? Please ask our experts and customers who own this product.

Ask Question