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TMI Sport Seat Seat Foam w/ Knee Bolster - 24 in. Back (90-91 All)

AmericanMuscle no longer carries the TMI Sport Seat Seat Foam w/ Knee Bolster - 24 in. Back (90-91 All). Please check out 1979-1993 Foxbody Mustang Seats, Seat Covers & Upholstery for an updated selection.
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Features & Details

  • 24" Medium-Back Seat Foam with Knee Bolster
  • Great for Restorations
  • Fits 1990-1991 GT & LX Sport Mustang Seats
  • Sold Individually
Regain Comfort. Have your GT or LX Sport Mustang seats become stiff and hard? Then you need to replace that tired 20 year old foam with brand new replacement TMI seat foam from AmericanMuscle for a more comfortable ride.

OEM Quality. Made to the original factory specifications this TMI Mustang replacement seat foam is thick, durable, and makes the perfect replacement when restoring your Mustang's interior for style and comfort.

Application. This TMI Replacement Seat Foam is specifically designed for the 1990 through 1991 GT and 5.0 LX Sport Mustangs with 24" Medium Back seats and Knee Bolster. Sold Individually.

Fitment: 1990 1991 Details

MPN# 43-73706

CA Residents: WARNING: Cancer and Reproductive Harm -

What's in the Box
  • (1) upper seat foam
  • (1) lower seat foam
Installation Info
Will it fit my Mustang?

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Customer Reviews (2) Write a Review

Overall Rating 5

out of 5 stars

Installation Time:Full Day

  • Fit 5 5
  • Appearance 5 5
  • Bang For Your Buck 5 5

  • 5/5

    Installation Time: Afternoon

    August 10, 2017

    Interior Upgrade

    Great fit. Looks just like original! Perfect! How to videos on website made it a snap.


    Year: 1991 Submodel: GT

    Helpful (3)

  • 5/5

    Installation Time: Weekend

    August 25, 2013

    make your old seats new again with new foam

    great upgrade to an old seat. I just put these in with new leather covers and am very pleased with the foam. It is stiffer and slightly thicker than the stock foam and even seem to be a much better quality than the stock foam. they make fitting with new cover a little harder due to the stiffness and slightly larger foam with the covers .Recommended when replacing covers


    Year: 1991 Submodel: GT nh

    Helpful (2)

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