Polyurethane Spring Isolators - Rear (79-04 GT, V6, Mach 1; 93-98 Cobra)

OUR PRICE$24.99
Market Price $29.99You Save 17% ($5.00)
Item # 56055
Ships the same business day

Product Features

  • Made of Graphite Impregnated Urethane for long life
  • Improves Handling and Steering Response
  • Fits: 1979-2004 Mustangs
Performance Upgrade. If you are installing a new set of lowering springs it is a good time to replace your old worn out rubber Spring Isolators with a new set of Polyurethane Spring Isolators available from AmericanMuscle.

Superior Materials. These Polyurethane Spring Isolators are made from polyurethane that has been impregnated with graphite so they will not dry out and crack like the stock factory rubber pieces.

Application. Designed to replace the stock Rear rubber units found on the 1979-2004 Mustangs these Spring Isolators will greatly improve the handling of your lowered pony. Not for use on SVT Cobra's with Independent Rear Suspension (IRS).

Installation Time:

(approx) 30 Minutes

Difficulty Level:

Mechanical expertise or professional installation required.

What's in the box?

Hardware included:
  • None required

What's in the box?

Hardware included:
  • None required
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Fitment:
  • V6 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04
  • GT 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04
  • Cobra 94, 95, 96, 97, 98
  • Mach 1 03, 04
  • Bullitt 01
  • Foxbody 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93
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Known Exceptions:
Does not fit 1999-2004 SVT Cobra's with Independent Rear Suspension (IRS).

Customer Reviews

5.039
  • 5/5
    Great Isolators
    December 22, 2008
    Nestor G.
    These are great Isolators, so much better than the hard, stock, plastic isolators. This is a must if you are going to change your springs.
    3 of 3 voted this as helpful.Yes, I recommend this product.
  • 5/5
    Needed part
    February 21, 2010
    Donnie
    Jusat as the front isolators, these are needed if your old ones are going bad, if you lower your car, or just want to upgrade or replace.
    7 of 8 voted this as helpful.Yes, I recommend this product.
  • 5/5
    Bad isolators out, good isolators in!
    June 24, 2011
    Patrick Smith
    1997V6Daily Driver
    As I replaced my rear axle I also added new control arms and shocks, I found the old rubber isolators to be in poor condition, as I suspected they would be. Replacing those with the new polyurethane pieces not only gives me better support for the springs, but they'll last longer as well. No problem to get to, just drop the lower control arms, pull out the springs, then buckle it all up. Anytime you can replace the rubber items with polyurethane replacements, do it! When I couldn't find these at the local parts store, AM had them!
    1 of 1 voted this as helpful.Yes, I recommend this product.