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MMD Ducktail Spoiler; Unpainted (10-14 All)

Item 71329-00
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$199.99 (each)

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      Review & Installation Video

      Hey everyone, Justin from checking out a very cool spoiler option from MMD, I’m talking about the MMD ducktail spoiler available unpainted or pre painted for all 2010 and newer Mustangs. MMD is no doubt one of the leaders in producing cool and stylish aftermarket appearance parts for your Mustang, designed to separate your ride from the rest. If you want to stay up to date with all the latest MMD parts for your Mustang, just subscribe to our YouTube channel by clicking on the link below if you haven’t done so already. Alright so there are plenty of options for aftermarket spoilers for your S197, and it really all depends on what you’re going for styling wise, MMD’s ducktail spoiler is based off the 67-69 Shelby Mustangs, which feature that really cool iconic kick up in the rear which gave the car a much more aggressive look. The MMD ducktail spoiler is slightly different to other ducktail options I’ve seen and here’s why, first up it’s a one piece spoiler as opposed to being a three piece, which it’s going to look much better on the rear end of the car, it’s going to flow nicely with the roundness of the rear end, and it will install slightly easier. Even though a traditional ducktail spoiler does stick straight up and down, you’ll see the MMD spoiler features more of an angle, which in my opinion again flows really well with the lines of the S197. As I mentioned in the beginning you do have the option to pick this spoiler up pre painted to match your ride, the pre painted option does get sprayed right here in our state of the art paint booth, using the same base and clear coat that Ford uses on their Mustangs, so of course you can expect a perfect color match right out of the box, and more importantly it’s going to save you the hassle of having to get this part painted yourself. Of course if you do have a paint hookup you can always pick up the unpainted version here in front of me for a few bucks less. If you want a complete breakdown of all the colors available for this spoiler, just click the link below to head back to the product page if you’re not there already. The nice thing with the MMD spoiler is if you already have a factory spoiler installed on your ride, the new MMD spoiler will install using those existing holes, on the other hand if you don’t have a factory spoiler, you will need to drill a couple holes but no big deal whatsoever as long as you take your time, follow the detailed instructions, and use the included drilling template. Either way, figure about an hour if you don’t have to drill maybe 2 hours if you do, but if you do get jammed up you can always give us a call or shoot us an email should you need any help. So if you’re looking for an aggressive spoiler option that flows very well with the lines of the newer S197, all with the convenience of having a pre painted part, then you have to check out MMD’s ducktail spoiler available right here at

      Product Information

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


      • Classic Ducktail Styling
      • Durable, Lightweight ABS Plastic Construction
      • Direct Fit Replacement for Factory Spoiler
      • Ships Unpainted
      • Covers Holes Left by Factory Wing, Excluding GT/CS & GT Premium Wings
      • Fits All 2010-2014 Mustangs


      Painted MMD Mustang Ducktail Spoiler Classic Styling. Complete the retro muscle car styling of your modern Mustang with a Modern Muscle Design Ducktail Spoiler for classic good looks. This MMD Ducktail Spoiler comes unpainted so you can customize it however you like - and is also available pre-painted in 2010-2014 factory colors.

      Durable Construction. Manufactured from acrylonitrile butadiene styrene (ABS) material for its light-weight and superior durability, this MMD Mustang Ducktail Spoiler can handle the bumps and abuse of daily driving while keeping a show-quality appearance.

      Covers Factory Holes. This rear spoiler covers the existing holes left in the trunk lid by the stock wing and does not block the view of factory third brake light. The wing installs easily with a combination of hardware and 3M automotive bonding tape (included). Please note: California Special GT or GT Premium owners will find the holes left from the factory spoiler will not line up perfectly for installation of this MMD Ducktail Spoiler.

      Application. This Unpainted Modern Muscle Design Ducktail Spoiler is designed to fit all 2010-2014 Mustangs including the GT, V6, BOSS, and Shelby GT500 models. This Rear Spoiler is not compatible with rear camera equipped vehicles.

      Technical Note. This MMD Ducktail Spoiler ships unpainted. AmericanMuscle recommends professional installation of all body parts. We also recommend test fitting these products before they are painted.

      Fitment: 2010 2011 2012 2013 2014 Details

      MPN# 71329-00

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (87)

      Write a Review

      Ratings Summary

      4.8 out of 5 overall rating from 87 customers

      Installation Time: Afternoon

      Installation Cost: $100-$250

      • December 26, 2019

        Review shared from MMD Ducktail Rear Spoiler; Pre-Painted (10-14 All)

        5 2014 GT - ckdragon22 Installation Time: Less than 1 Hour


        Paint color matches purfactly and gives my stang a more aggressive look.

        Helpful (1)
      • June 24, 2019

        Review shared from MMD Ducktail Rear Spoiler; Pre-Painted (10-14 All)

        5 2011 GT - GTJustin302 Installation Time: Afternoon


        Let me just say, this spoiler looks awesome on my Coyote! It looks so much better than than the oem spoiler. Was going to go with the gt500 spoiler but seeing that is everyone’s main choice I wanted to go a different way. Boy, am I glad I did.

        Helpful (1)
      • June 22, 2019

        Review shared from MMD Ducktail Rear Spoiler; Pre-Painted (10-14 All)

        5 2013 GT - LA253 Installation Time: Afternoon

        MMD Masterful

        If your looking to purchase a rear spoiler for your GT, get this one! The lines of your trunk compliment this spoiler perfectly. Very aggressive styling yet not overstated like the GT500 spoiler IMO. Install was very easy due my GT came equipped w/a factory spoiler. My GT is white so I ordered a blk Ducktail along w/the glass roof and blk painted hood vents I couldn’t be happier w/the overall aggressive look. Thanks AM!

        Helpful (0)
      • June 02, 2019

        Review shared from MMD Ducktail Rear Spoiler; Pre-Painted (10-14 All)

        5 2012 GT - MikeD Installation Time: Afternoon

        Excellent fit, looks great.

        I bought the pre-painted spoiler and have no regrets. The paint was flawless and it came in perfect thanks to the excellent job they did of packaging it. The included instructions were very helpful. The hardest part of the install was getting the factory spoiler off. The glue they use from the factory is very tough to remove and was by far the longest part of the install process. Overall I'm very pleased with the MMD Ducktail Spoiler.

        Helpful (0)
      • May 09, 2019

        Review shared from MMD Pre-Painted Ducktail Spoiler - Black (10-14 All)

        5 - Mustangwes

        Worth every penny!

        This has been hands down the easiest and best exterior mod I’ve done. The paint finish is great, install was maybe 30 minutes. Really improves the rear end of the car, the stock spoiler just has to go. Check out the pic!

        Helpful (0)
      • May 06, 2019

        Review shared from MMD Pre-Painted Ducktail Spoiler - Black (10-14 All)

        5 - 3SevenNate

        Really nice upgrade!

        Installed myself in about 2 hours from start to finish. Good instructions. Good quality. Completely changes the look of the rear end!

        Helpful (0)
      • May 02, 2019

        Review shared from MMD Ducktail Rear Spoiler; Pre-Painted (10-14 All)

        5 2012 GT - Mustangwes Installation Time: Less than 1 Hour


        I think the ducktail best accents the rear end out of the ones on here. I really dig the Shelby wing too but everyone’s already got it.. the finish was excellent. Install was about 30 minutes of trying to remove old sticky tape 5 minutes of putting four screws in. Do not use too much alcohol, it ruined the finish my unpainted mm tail light bezels. Also there are small gaps on the ends that look intentional but it bothers me a little, but the finish is flawless and was packed and shipped well. Worth every penny

        Helpful (0)
      • March 13, 2019

        Review shared from MMD Ducktail Rear Spoiler; Pre-Painted (10-14 All)

        5 2014 V6 - Jordanw Installation Time: Less than 1 Hour

        Amazing product

        This product was absolutely perfect. Was packaged well and fit the car perfectly. The hardest part of installing the spoiler was removing the factory 3M tape from the OEM spoiler

        Helpful (0)
      • February 22, 2019

        Review shared from MMD Pre-Painted Ducktail Spoiler - Sterling Gray (10-14 All)

        5 - JoshS

        MMM Ducttail spoiler

        Fits nicely, just recomend having a a second help of hands.

        Helpful (0)
      • January 21, 2019

        Review shared from MMD Ducktail Rear Spoiler; Pre-Painted (10-14 All)

        5 2014 V6 - ColeS Installation Time: Afternoon

        Looking great

        Was easy to install and makes the car look a lot better

        Helpful (0)

      Questions & Answers (17 answers)

      5 Top Rated Questions

      Hello I have a 2012 GT with the OEM spoiler... will I have to drill additional holes for this spoiler or will they just use the existing holes ?

      • As long as it is the OEM lip spoiler, it will use the existing holes.

      Helpful (1)

      I have a 2010 GT Premium. Will the holes line up? And will the old ones be covered?

      • The existing holes will not be covered, nor will they be re-used for the install of this spoiler.

      Helpful (1)

      I have a 2014 v6 and am looking for a wing/spoiler but my mustang didn't come with one. Does it come with a template to install? so i know where to drill holes

      • The kit does come with a "template" and instructions as to how to use it to drill the holes. The "template" are actually strips of paper that you use by first placing the spoiler where you want it on your trunk (so that it is aligned), then taping the strips down once you are satisfied with the looks of the spoiler. There are other templates that you can find online with specific measurements as well if you need a little more precision.

      Helpful (1)

      Does this unpainted come in a matte black or is it another color?

      • It will have a matte black finish

      Helpful (0)

      Is Paint code: RZ, "Candy Red" going to be an option at any time with this or any of the other spoilers? Thanks

      Post Your Question
      10 More Questions
      I have a 14 gt with the stock OEM rear spoiler, car is deep impact blue with silver racing stripes. I'm thinking about putting this spoiler in either gloss black or carbon fiber, problem is I bought car used so I don't know where the racing stripes came from so I won't be able to put stripes on a new spoiler, which is why either the gloss black or carbon fiber spoiler with no stripes. I need some input on this. 0 answer
      Is the adhesive necessary to install or will it be fine to just secure using the provided screws ? 1 answer
      Are there torque specs on this spoiler or tight and snug is good? 1 answer
      Is this spoiler compatible with the factory backup cameras at all? I want this because it's taller and has more of an aggressive look but I'd be torn on this if there wasn't a way to port the backup camera to this. 1 answer
      I have a 2014 , but I didn't get one with a spoiler installed .will there be instructions an a template so I can install this myself? 1 answer
      What color does this come unpainted? Is it a matte black like most ABS? And can it be left unpainted and hold up well? 1 answer
      Backup Camera Can the backup camera for a 2013 MCoA V6 be worked into this spoiler? 1 answer
      What is the height? I couldn't find the dimensions for this, so does anyone know the total height of the spoiler from the trunk to the top? 3 answers
      What is the overall height from trunk to top of ducktail spoiler? My wife and I are both short. Our car is a convertible and we can't see any part of the trunk looking out the back. We checked, and if the spoiler is about 4' this would help. Thanks 2 answers
      Black spoiler I have a white 2014 mustang, and I would like to put this spoiler on it, but I want it black. I'm just not sure if it would look good. Has anyone done this? I just haven't seen anyone with a black one, so maybe it wouldn't look good? 3 answers

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Ducktail Spoiler
      • (4) Mounting Screws
      • (4) Washers
      • (4) Alcohol Prep Pads
      • Printed Instructions

      Tech Specs

      Will It Fit My Mustang

      • Boss 302 - 12, 13
      • GT - 10, 11, 12, 13, 14
      • GT500 - 10, 11, 12, 13, 14
      • V6 - 10, 11, 12, 13, 14