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Full Tilt Boogie Subframe Bushing Kit (99-04 Cobra)

AmericanMuscle no longer carries the Full Tilt Boogie Subframe Bushing Kit (99-04 Cobra). Please check out 1999-2004 Mustang Suspension Bushings for an updated selection.
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Features & Details

  • Eliminate Rear Sub Frame Movement
  • Reduce Wheel Hop
  • More Predictable Handling
  • UHMW Construction
  • Fits 1999-2004 IRS Equipped SVT Cobra Mustangs
Improve Handling. The Independent Rear Suspension (IRS) of the 1999-2004 SVT Cobra is notorious for moving under acceleration, hard braking and even spirited driving, but by installing a set of Full Tilt Boogie UHMW subframe bushings you can eliminate rear sub frame movement and reduce dreaded wheel hop to improve overall handling performance.

UHMW Construction. Full Tilt Boogie IRS Subframe Bushings are manufactured from a high quality UHMW (Ultra High Molecular Weight Polyethelene) material that features a very low coefficient of friction, is self-lubricating and much stiffer than the factory rubber bushings making it the perfect upgrade replacement to reduce deflection under load.

Recommended Tool. To help aid in the removal of your stock rubber sub frame bushings AmericanMuscle recommends using an IRS Subframe Bushing Removal Tool (sold separately) that will cut about an hour off bushing removal time making the job much easier.

Application. This Full Tilt Boogie IRS Subframe Bushing Kit is designed to be direct upgrade replacement on all 1999 to 2004 IRS equipped SVT Cobra Mustangs.

Fitment: 1999 2001 2003 2004 Details

CA Residents: Warning: California's Proposition 65

What's in the Box
  • (4) UHMW subframe bushings
  • (4) aluminum sleeves
Installation Info
Tech Specs
Will it fit my Mustang?

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Customer Reviews (2) Write a Review

Overall Rating 5

out of 5 stars

Installation Time:Weekend

Installation Cost:$1000+

  • Handling Improvement 5 5
  • Fit 4 4
  • Bang For Your Buck 5 5

  • 5/5

    Installation Time: Shop Install

    Installation Cost: $1000+

    April 20, 2016


    I have an 04Mustang Cobra coupe. I had the famous cobra clunk. I bought these bushings and the bolts and took it to the shop to have them installed. I asked the guys who installed them for what they thought the rating was and they gave them a four star review but I give them five stars because now I do not have a clunk-o-matic car any longer.


    Year: 2004 Submodel: Cobra

    Helpful (5)

  • 5/5

    Installation Time: Full Day

    September 28, 2015

    Clunk Gone!

    I purchased the Full Tilt Boogie Delrin sub-frame bushings along with the oversized bolts and Front Torque Brace. Money well spent. It took my mechanic a day to complete the work-had to remove the rear end. Unless you have real skills, I wouldn't recommend doing this yourself! What a difference! The Cobra Clunk is totally gone. Spend the extra money and buy the good stuff.


    Year: 1999 Submodel: Cobra Phoenix,AZ

    Helpful (5)

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