1999-04 Mustang TMI Seat Foam for Sport Seat by TMI

Details   |  Description   |  Customer Photos   |  Reviews
  • Mustang Seat Foam for Sport Seat (99-04) 43-7669
Mustang Seat Foam for Sport Seat (99-04) 43-7669

Sagging, torn, or missing seat foam in your Mustang is not worth sitting on. Replace yours today from LMR.com!

Item #LRS-64810M
MPN# 43-7669

Everyday Low Price: $169.99

In Stock Ships today!

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  • Repairs Damaged Seats
  • Restores Seat Contour & Comfort
  • Increased Support


  • High Quality Polyurethane Foam
  • Integrated Wire Framing
  • Includes Seat Bottom & Back
  • Fits Mustangs With Sport Seats
  • Repairs One Seat
  • Fits LH or RH Seat
  • Works with OE or TMI Upholstery

What's in the Box

  • (1) Seat Upper Foam
  • (1) Seat Bottom Foam

Made in the USA

Product Description

The last thing you want when you hop in your 1999-2004 Mustang GT or 1999 Cobra is to feel the seat frame poking you in the legs or your back. Your Mustang seat foam acts as a cushion and support for your body and greatly affects your driving experience. Sagging, torn, or missing seat foam in your Mustang can lead to upholstery damage and discomfort.

Our new seat buns for your Mustang coupe or convertible equipped with sport style seats will bring your seat back to life and restore contour and comfort. All our seat foam assemblies are made with environmentally sensitive automotive grade polyurethane foam and include integral wire frames like your originals to aid in installation and retain shape and feel. Includes seat bottom and back support. Headrest not included. Does single seat.

See what our customers have to say about this product!
Check out customer reviews.

Customer Photos (1)

Product Reviews (7)

out of 5 stars
3.5 stars
7 reviews
5 stars    4
4 stars    0
3 stars    1
2 stars    0
1 star    2

4 of 7 REVIEWS
4 of 7 REVIEWS

5 Stars   So easy....such a difference
By on 11/29/2014
Image uploaded by Robert  P. The pic is the old nasty one. The pic of the new one that you see online is exactly what I recieved. Don't forget the hog plyers. They are very important. There are a few videos on how to do this, so watch them. It's very simple. It didn't take long to do. The difference is night and day. It's a firm seat and extremely comfortable. You even sit up about 2 to 3 inches more. And it holds you around those sharp corners.

Yes, I would recommend this item to a friend!

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5 Stars   Great Fit!
By on 9/2/2014
I purchased this for my '03 Mustang GT Premium leather drivers seat.
I took it to an auto upholstery shop near where I work, to have the old skin pulled over new foam. When I went to pick it up, the guy said it was a great piece, and fit perfectly. He said he doesn't always have good luck with TMI, but this foam was perfect!
This was from John, owner of Accel Auto Upholstery in Kirkland Washington.

Yes, I would recommend this item to a friend!

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5 Stars   Seat Foam for Sport Seat (99-04)
By on 3/6/2014
best thing i have done since buying the mustang now it feels like a new car

Yes, I would recommend this item to a friend!

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1 Stars   Seat Foam different
By on 4/25/2014
I bought these foam replacements for my GT seats and order new leather covers from another company. Leather is beautiful but I have about a 1/2"-1" empty space where the seat foam is not there. I made a template from original seat foam and new foam and the design is different causing the excess leather. I would not recommend these.
From LMR.com: The TMI foam is intended for use with stock OEM upholstery or the TMI upholstery, so it is not much surprise that the upholstery set you ordered from another company did not fit correctly.
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5 Stars   Great Fit
By on 4/27/2015
Now my seat is as it should be!

Yes, I would recommend this item to a friend!

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3 Stars   Ok,I guess
By on 9/23/2016
Firmness is a little less than OEM in my opinion.Obvious design flaw of the original seat bottom cushion area,with the seat frame eating it's way through the foam,but do the backs ever go bad? Just the bottom foam should be an order option.
One of the cloth straps that goes between the foam and the seat frame bar was molded deep within the new foam,and could not be released.Less that wonderful quality control from the manufacturer.I cut one off of the old foam,and glued it to the new foam.I had the seat apart,wanted to car back on the road,so I didn't return as I normally would in this sort of situation.If I had it to do over,I'd just wrap the frame bar that was showing it's outline in the leather seating surface with aftermarket foam and call it a day,but my nature i to attempt to do it the best and right way.

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1 Stars   Way to HARD and Tall!!
By on 7/22/2016
The foam is to hard and the foam is to tall. I would not suggest this foam. Yes, i expect it to be more firm than the old foam. Slightly used foam from a junk yard would be better! My seat has been opened up 3 times now because of this mess.

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Vehicle Applications

Ford Mustang - 1999 (99) - 2000 (00) - 2001 (01) - 2002 (02) - 2003 (03) - 2004 (04)

About This Brand

TMI PRODUCTS, INC., a family-owned company, was founded in 1982 when the Tuccinardi brothers began making Volkswagen door panels in their family garage in Torrance, California. Today, TMI makes high-value interior automotive components like seating, interior consoles, floor coverings, door panels, convertible roof assemblies, headliners and integrated electronic systems for your Mustang or Lightning. TMI has mastered fast-to-market niche programs. From prototype to production, TMI's streamlined processes integrate emerging technologies for volume or short run projects. TMI's quick response to emerging market opportunities provides the industry with innovative high demand products. And TMI's attentive product refreshment plans for mid-cycle changes enable TMI's partners to offer hot, profitable products.

Shop TMI products to get your leather, vinyl, suede, and cloth Mustang upholstery at LatemodelRestoration.com!

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