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Alterum Rear Seat Delete; Black (94-04 Coupe)

Item 388913
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      Review & Installation Video

      Hey, guys. I'm Justin with, and welcome to my detailed review and install of the Black Rear Seat Delete Kit available for your 1994 to 2004 Mustang Coupe. This review is gonna cover my thoughts on why you might wanna upgrade or move to a Rear Seat Delete Kit, what this particular kit is gonna give you as far as materials and construction, and then, finally, we'll break down the install. And on the surface, you're not looking at anything too crazy here, gang, one out of three wrenches on the difficulty meter with a little bit more detail later on.Plain and simple, this kit should appeal to the SN95 Coupe owners out there looking to shed a few pounds from their ride while achieving a slightly cleaner appearance in the process. Now, this thing is definitely gonna be for the owners out there who don't mind spending the extra dough on getting something that is ready to rock and roll right out of the box, as opposed to the owners out there who might have a little bit more free time on their hands, maybe make something custom on their own in order to save a few bucks. But either way, let's get a little further into this kit.But, again, this is the coupe-specific version here for the Rear Seat Delete Kit. Now, if you have a convertible, your rear seats, your mounting points, are a little bit different, so, therefore, you have another kit to choose from on the site. Make sure you check that out here at AM, of course. But let's get back to the one we have in this particular video. This is one of two different rear seat delete options on the site available for your '94 to '04 Mustang. It is the slightly nicer option, in my opinion as well, and, therefore, you are gonna be spending a little bit more for this one, in fact just north of the $200 price point. The more affordable option, again, it gets the job done, but it's not as nice, in my opinion. It's below the $200 price point, and it's only offered in charcoal. But either way, make sure to check out both options here at AM. Check out the reviews. Check out the customer-submitted images. It will certainly help you on your quest when it comes time to buying.Taking a closer look at the kit itself, you'll notice things are pretty simple here, which is the point, after all, when you're looking to shed some weight. How much weight to be exact? Well, right around 40 pounds is what you're looking at here when installing this kit, removing that back seat, depending on your material. That's made possible due to this three-sixteenths-inch plastic here, ABS plastic to be exact. It is wrapped in this very black, very durable pile carpet. It feels very nice, just handling it here in the shop, for being ABS plastic. Look, I'm not the smallest dude around, but I'm having a hard time kind of bending this thing here in the shop. It feels good. Listen, we all know the Mustang back seat is pretty much useless to begin with, even more so with this kit installed. That shouldn't come as any surprise to any of you guys watching this video. But things like a fully-filled nitrous bottle, I have heard in the review section, might bow this thing a little bit. I have a little trouble believing that, because this thing is pretty thick, but then, again, it is worth pointing out.Now, this is a three-piece design. As you can see here, guys, the back is all one piece, and then the bottom portion of the seat delete kit obviously broken off into two different pieces, and this is actually secured with a little bit of automotive grade Velcro in two spots. A customer review or two will point out that maybe upgrading the Velcro isn't the worst idea in the world, because this might not hold it as well as some of the other Velcro options you can find at your local home store, something like that. But either way, it definitely does the job. And another nice thing about this design is that you can easily lift this thing up. You'll find kind of like a little dead space under where the rear seat used to be, and you can use that as a storage area for a number of different things, cleaning supplies, tools, whatever.Switching gears, let's cover the installation with this Rear Seat Delete Kit very quickly. And as you might imagine, pretty basic stuff, so I'm sticking to one out of three wrenches on my difficulty meter and about an hour or two from start to finish. Anybody should be able to knock this one out in the driveway or garage with ease. Removing the rear seats is obviously your first step here, guys. This can be done with some pretty basic hand tools. Getting the new seat delete kit in place in reverse order is even easier, and, again, you are looking at a combination of hardware and Velcro. All that stuff is, of course, included with the kit. Now, the actual manufacturer recommends you can leave the mounting brackets and seat belts in place if you want, but in the quest of shedding the most weight possible, you can obviously ditch those if you feel necessary.On the topic of installation, I will say that some of our customers have pointed out on using a Boom Mat or a Dynamat underneath the rear seat portion here. Because before, the factory seats would tend to block a lot of noise from the road or from your exhaust system. That will be a little more apparent now with the seat delete kit in place, so if this is something that might potentially bother you, just check out some of our Boom Mat options here on the site or pick up some Dynamat on your own time.Wrapping things up here with this particular kit, guys, I think it does a great job of shedding weight, about 40 pounds, again, and doing so in a nice fashion. You're getting solid materials, great carpet, and a great fit. Now, if you're the type of owner who is a do-it-yourselfer, yes, you could probably save yourself a few bucks, make something like this on your own. However, if you prefer the convenience factor, check out this kit. It's ready to go right out of the box, and it'll look good while doing so. So that is my review of the Black Rear Seat Delete Kit that you can find right here at

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Improves Power-To-Weight Ratio
      • Drop Up to 37 Pounds
      • 3/16" Thick ABS Plastic Construction
      • Premium Black Carpeting
      • Deletes Rear Seats
      • Sporty 2-Seater Styling
      • Easy, Bolt-In Installation
      • Fits All 1994-2004 Mustang Coupes


      Improves Power-to-Weight Ratio. Drop up to 37 pounds and move faster with a new Rear Seat Delete Kit for your 1994-2004 Coupe Mustang. One of the easiest ways to reduce ET's at the track is to drop unnecessary weight, which will improve your Mustang's power-to-weight ratio. Deleting your rear seats is like adding free horsepower, just by simply reducing weight.

      Two Seater Appeal. The Mustang Rear Seat Delete Kit for your 1994-2004 SN95 or New Edge coupe replaces your factory rear seats and headrests with a sleek, premium black carpeted finish. Tired of friends bumming rides? Now you have a real excuse! Cruise in style with the companion of your choice.

      Quality Construction. The lower two panels of this Rear Seat Delete are made from 3/16" thick black ABS plastic to absorb heavy weight and is finished off with a 1/8" thick upper panel. The kit is designed to easily support up to 50 lbs of weight without sagging or putting stress on the panel. Whether it be a bottle of nitrous, stereo speakers or taking your pup for a cruise, this rear seat delete won't break or crack under pressure.

      Adds Storage. This Rear Seat Delete Kit creates a hidden storage space under the seat area, where you can easily keep aftermarket stereo equipment or valuables. This gives you some additional cargo space and can help keep things from moving around while cruising.

      Bolt-In Install. Complete with detailed instructions, this Rear Seat Delete is a simple bolt-in that does not require you to remove factory seat brackets or seat belts. If you have a roll-cage, the delete kit can be easily modified to fit.

      Application. This black carpeted Rear Seat Delete Kit is designed to fit all 1994-2004 Mustang Coupes, including the V6, GT, Bullitt, Mach 1 and Cobra models. Not compatible with convertibles.


      Fitment: 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

      MPN# 388913

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (39)

      Write a Review

      Ratings Summary

      4.7 out of 5 overall rating from 39 customers

      Installation Time: Less than 1 Hour

      • September 17, 2019

        5 1995 GT - SammyR Installation Time: Less than 1 Hour

        Like a Glove

        Good quality, fits fairly well l, you have to make your own holes for mounting but they are predrilled under the carpet so it’s not a major deal

        Helpful (0)
      • July 11, 2019

        5 2000 GT - Submissive Installation Time: Afternoon

        Clean and Deleted

        Very quality product nicely constructed and the instructions are the best ive ever see period. I did think the balance of materials used in product verses the over all cost was a bit extreme.

        Helpful (0)
      • June 30, 2019

        4 1998 GT - ColtonS254 Installation Time: Less than 1 Hour

        Great interior piece for your sn95

        This rear seat delete is the best interior option to make your sn95 more clean and sleek. Install is not hard and takes about 15 to 30 mins at max.

        Helpful (1)
      • June 12, 2019

        5 1996 Cobra - ENSIGNMOBILE Installation Time: Less than 1 Hour

        Looks Great

        Easy to install, looks awesome, and is lightweight.

        Helpful (0)
      • June 07, 2019

        5 1998 GT - Wavy313


        This rear seat delete is worth the penny. The quality is great and the look is nest and clean. I was riding without a backseat for 2 years and I made my decision of getting this. I'm happy with my purchase and I highly recommend.

        Helpful (0)
      • May 12, 2019

        5 2003 GT - valleystang Installation Time: Less than 1 Hour

        easy to install

        the product is really clean looking helps give the back of your car a cleaner look when you remove your seats.

        Helpful (0)
      • April 26, 2019

        5 2002 GT - Rod Installation Time: Less than 1 Hour

        worth it weight in gold

        taken me 30 minutes to install was a easy install directions you must read to make sure you understand how easy it is to install

        Helpful (0)
      • April 09, 2019

        5 2002 GT - AzTK Installation Time: Afternoon

        A New, Clean Look

        This kit will transform the look of the interior, and in a good way! Removal of the rear seats (and the rear seat belts) will take a bit of time, but nothing too drastic. The only suggestion I have is for the kit to provide four more bolts with the black covers to bolt down the two bottom panels, ensuring no play whatsoever. Otherwise, great product! I recommend it!!!

        Helpful (1)
      • February 26, 2019

        5 1999 Cobra - ReginaldG Installation Time: Less than 1 Hour

        Wonderfully made!

        I've been looking to remove the back seat because I never use it, this rear seat delete kit gave me the answer to my problem, also gave me the pro street look I'm trying to achieve. Well designed beautifully crafted compliments the interior race car look, would definitely recommend this product.

        Helpful (2)
      • February 16, 2019

        3 1999 Cobra - SamuelR Installation Time: Less than 1 Hour

        Rear seat delete

        Expected a tougher material for the price, it did fit right into the slots.

        Helpful (0)

      Questions & Answers (14 answers)

      5 Top Rated Questions

      I know this is gonna sound bad but is there a way to strap a child in the rear seat with this kit?

      • As this product is intended to remove the rear seat and the padding which is intended to work in relation with the air bags, it would not be safe or legal to put a child in the rear of the vehicle with this seat delete kit installed.

      Helpful (6)

      Does it still allow you to fold down the seats for more space in the trunk

      • This will bolt up from top to bottom meaning it can not simply be folded down. However, if you take out the few screws that hold the vertical portion of the rear seat delete you can remove that panel and have full access to the rear trunk area.

      Helpful (3)

      can people still sit back there with the seat delete installed?

      • The Alterum Rear Seat Delete will remove your existing cushions and block the ability to use rear seat belt buckles so this will not allow the rear of the vehicle to be used for passengers.

      Helpful (1)

      What sort of modification is needed to retain the rear headrest? Also, can the rear portion be cut to facilitate the passage of roll bars mounted through the area, into the trunk? Is there a particular tool that is suited for cutting upright portion of the RSD? Thanks.

      • The Alterum Rear Seat Delete is not designed to retain the rear headrest. Trimming of the seat delete may be required to allow fitment of the headrest. A hole saw can be used to make clearance for roll bars passing through the rear seat area.

      Helpful (1)

      How Durable is the bottom piece? I often Travel a lot and often put dufflebags sometime tools and such and I don't want something that will cave because a book bag or long week of traveling.

      • As the Alterum Rear Seat Delete is not designed to be load bearing, we do not recommend putting any weight on the seat delete.

      Helpful (0)
      Post Your Question
      9 More Questions
      Is there any where I can find the measurements to make my own? 0 answer
      How much does it weight? 1 answer
      Why won’t this product work with convertible mustangs? I’m looking to gut my rear on my convertible and would really like it to look as nice as possible. If there’s no way this will Work is there anything you recommend? 1 answer
      Could a nitrous bottle be mounted to this? 1 answer
      With this product I was wondering if It could hold 2 12 in Kenwood speakers , which would be cut into the back of the delete kit with out reinforcement, or would I have to add another layer of plywood to the delete kit, also if not do you recommend and delete kit y’all carry that can hold that amount of weight . 1 answer
      do you know of a company that makes a seat delete for convertables? 1 answer
      Is it possible to reinstall the headrest with this delete (even if it takes a little modification)? 1 answer
      The last statement of the 'rear seat delete' information for compatible models states, "not for convertibles" My question is WHY? I have a 2000 convertible, in which never do I allow anyone other than my 10 year old Labrador 'Morgan' ride in the back seat. It seems to me the delete would allow a perfect way to more easily accommodate Morgan for entry and regress when driving to the beach, ten minutes away. 1 answer
      Are the back seat deletes split like a bench seat and is a person able sit on them? 1 answer

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) 3-piece Rear Seat Delete
      • (2) Screws
      • (2) Caps
      • Detailed Instructions

      Tech Specs

      Will It Fit My Mustang

      • Bullitt - 01
      • Cobra - 94, 95, 96, 97, 98, 99, 00, 01, 03, 04
      • Cobra R - 95, 00
      • GT - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04
      • Mach 1 - 03, 04
      • V6 - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04

      Fits Coupes Only

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